CN111978281A - 一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 - Google Patents
一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 Download PDFInfo
- Publication number
- CN111978281A CN111978281A CN202010911138.2A CN202010911138A CN111978281A CN 111978281 A CN111978281 A CN 111978281A CN 202010911138 A CN202010911138 A CN 202010911138A CN 111978281 A CN111978281 A CN 111978281A
- Authority
- CN
- China
- Prior art keywords
- cyclohexanone
- compound
- chromenopyrone
- cells
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 23
- -1 chromene pyrone compound Chemical class 0.000 title claims description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000010948 rhodium Substances 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 12
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 8
- 201000011510 cancer Diseases 0.000 claims abstract description 8
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 claims abstract description 6
- JHIVVAPYMSGYDF-PTQBSOBMSA-N cyclohexanone Chemical class O=[13C]1CCCCC1 JHIVVAPYMSGYDF-PTQBSOBMSA-N 0.000 claims abstract 4
- 239000002904 solvent Substances 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 101100356020 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) recA gene Proteins 0.000 claims description 5
- 101100042680 Mus musculus Slc7a1 gene Proteins 0.000 claims description 5
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 5
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- 238000010189 synthetic method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 201000005202 lung cancer Diseases 0.000 claims description 3
- 208000020816 lung neoplasm Diseases 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- FYYHNGSXNUSXTE-UHFFFAOYSA-N 3H-pyrano[3,2-b]chromen-2-one Chemical compound O1C(CC=C2C1=CC1=C(O2)C=CC=C1)=O FYYHNGSXNUSXTE-UHFFFAOYSA-N 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 229940125898 compound 5 Drugs 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 230000002194 synthesizing effect Effects 0.000 claims 4
- 239000000824 cytostatic agent Substances 0.000 claims 2
- SNHMUERNLJLMHN-UHFFFAOYSA-N iodobenzene Chemical compound IC1=CC=CC=C1 SNHMUERNLJLMHN-UHFFFAOYSA-N 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- VIMMECPCYZXUCI-MIMFYIINSA-N (4s,6r)-6-[(1e)-4,4-bis(4-fluorophenyl)-3-(1-methyltetrazol-5-yl)buta-1,3-dienyl]-4-hydroxyoxan-2-one Chemical compound CN1N=NN=C1C(\C=C\[C@@H]1OC(=O)C[C@@H](O)C1)=C(C=1C=CC(F)=CC=1)C1=CC=C(F)C=C1 VIMMECPCYZXUCI-MIMFYIINSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000012265 solid product Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 229940125880 compound 4j Drugs 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000035755 proliferation Effects 0.000 description 3
- 235000017281 sodium acetate Nutrition 0.000 description 3
- 239000001632 sodium acetate Substances 0.000 description 3
- WLWNRAWQDZRXMB-YLFCFFPRSA-N (2r,3r,4r,5s)-n,3,4,5-tetrahydroxy-1-(4-phenoxyphenyl)sulfonylpiperidine-2-carboxamide Chemical compound ONC(=O)[C@H]1[C@@H](O)[C@H](O)[C@@H](O)CN1S(=O)(=O)C(C=C1)=CC=C1OC1=CC=CC=C1 WLWNRAWQDZRXMB-YLFCFFPRSA-N 0.000 description 2
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical group FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 101100391174 Dictyostelium discoideum forC gene Proteins 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- YLEIFZAVNWDOBM-ZTNXSLBXSA-N ac1l9hc7 Chemical compound C([C@H]12)C[C@@H](C([C@@H](O)CC3)(C)C)[C@@]43C[C@@]14CC[C@@]1(C)[C@@]2(C)C[C@@H]2O[C@]3(O)[C@H](O)C(C)(C)O[C@@H]3[C@@H](C)[C@H]12 YLEIFZAVNWDOBM-ZTNXSLBXSA-N 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 125000002243 cyclohexanonyl group Chemical class *C1(*)C(=O)C(*)(*)C(*)(*)C(*)(*)C1(*)* 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- ZPSJGADGUYYRKE-UHFFFAOYSA-N 2H-pyran-2-one Chemical class O=C1C=CC=CO1 ZPSJGADGUYYRKE-UHFFFAOYSA-N 0.000 description 1
- 102000003945 NF-kappa B Human genes 0.000 description 1
- 108010057466 NF-kappa B Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- VZWXIQHBIQLMPN-UHFFFAOYSA-N chromane Chemical class C1=CC=C2CCCOC2=C1 VZWXIQHBIQLMPN-UHFFFAOYSA-N 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 1
- SEEYREPSKCQBBF-UHFFFAOYSA-N n-methylmaleimide Chemical compound CN1C(=O)C=CC1=O SEEYREPSKCQBBF-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/74—Benzo[b]pyrans, hydrogenated in the carbocyclic ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本发明提供了一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用,属于有机化学领域。在铑催化剂存在下,α,β‑不饱和羧酸与1,3‑环己二酮‑2‑苯基碘或4‑羟基色烯‑2‑酮‑2‑苯基碘反应,高选择性得到环己酮/色烯并吡喃酮类化合物。该方法具有反应条件温和,反应步骤短,后处理简单,反应产物立体选择性和区域选择高的优点。与此同时,环己酮并吡喃酮类化合物对于多种癌细胞的抑制上显示出了良好的活性。
Description
技术领域
本发明属于有机合成领域,具体涉及一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用。
背景技术
环己酮/色烯并吡喃酮结构化合物是一类非常重要的活性化合物,广泛存在于天然产物中,高浓度苯并二氢吡喃衍生物能够抑制乳腺癌细胞MCF-7细胞的增值。研究证明此类化合物经过结构修饰与改造可以增强其抗肿瘤活性(中国药物化学杂志,2010,176-180)。
因此,开发环己酮/色烯并吡喃酮类化合物的高效合成方法,得到一类具有特定结构环己酮/色烯并吡喃酮类化合物,并对其生物活性进行研究,对于药物先导化合物的筛选具有重要的作用。
发明内容
为了克服上述技术缺陷,本发明的目的在于提供了一种环己酮/色烯并吡喃酮结构化合物及其制备方法和化合物应用。在铑催化剂存在下,α,β-不饱和羧酸与1,3-环己二酮-2-苯基碘或4-羟基色烯-2-酮-2-苯基碘反应,高选择性得到环己酮/色烯并吡喃酮类化合物。
本发明所述一种环己酮/色烯并吡喃酮类化合物,具体结构如下:其中,R1,R2,R3各自独立地选自氢、C1-C6烷基、苯基、取代苯基、萘基或苄基;所述取代苯基中取代基选自卤素、C1-C3烷基、C1-C3烷氧基、硝基或C1-C3烷氧羰基;R4选自氢、卤素、C1-C3烷基或C1-C3烷氧基。
本发明还提供了上述环己酮并吡喃酮类化合物的合成方法,合成路线如下:
包括如下步骤:在铑催化剂存在下,α,β-不饱和羧酸1与1,3-环己二酮-2-苯基碘2或4-羟基色烯-2-酮-2-苯基碘3,在溶剂中加热反应,分别得到环己酮并吡喃酮类化合物4或色烯并吡喃酮类化合物5。
进一步地,在上述技术方案中,所述铑催化剂为Cp*Rh(OAc)2-H2O或由[Cp*RhCl2]2/NaOAc原位产生。
进一步地,在上述技术方案中,所述α,β-不饱和羧酸1、1,3-环己二酮-2-苯基碘2/4-羟基色烯-2-酮-2-苯基碘3与铑催化剂的摩尔比为2.0-3.0:1.0:0.01-0.10。
进一步地,在上述技术方案中,溶剂为水或醇类溶剂。醇类溶剂优选为1,1,1,3,3,3-六氟丙-2-醇(简写为HFIP)。
进一步地,在上述技术方案中,所述加热反应温度为60-100℃。
进一步地,在上述技术方案中,反应无需惰性气体保护,可在空气中直接进行。
根据以上对比试验结果,推测的可能反应机理如下:
进一步地,在上述技术方案中,得到的产物进一步衍生如下(以4a为例):
在得到上述环己酮并吡喃酮类化合物4的基础上,将环己酮并吡喃酮结构化合物4用于多种人体癌细胞(包括MCF-7细胞、REC-1细胞或肺癌A549细胞)的抑制率实验可以发现,该结构可以很好地抑制多种癌细胞的增殖,对于乳腺癌细胞MCF-7细胞的增殖抑制最好得到了IC50=241nM的结果,因而可应用于制备相应癌细胞的抑制剂药物上。
发明有益效果
该方法具有反应条件温和,反应步骤短,后处理简单,对1,3-环己二酮-2-苯基碘或4-羟基色烯-2-酮-2-苯基碘两类反应底物均可适用,反应产物立体选择性和区域选择高的优点。
与此同时,环己酮并吡喃酮类化合物对于多种癌细胞的抑制上显示出了良好的活性。
附图说明
图1为实施例5得到化合物4j对MCF-7细胞的抑制率图;
图2为实施例5得到化合物4j对REC-1细胞的抑制率图;
图3为实施例8得到化合物4r对MCF-7细胞的抑制率图;
图4为实施例8得到化合物4r对A549细胞的抑制率图。
具体实施方式
以下结合具体实施例对本发明的技术方案作进一步详细说明,但本发明的保护范围并不局限于此。
反应条件的探索试验:(以1a和2a在铑催化下生成4a为例)典型操作为,将化合物1a(0.2mmol)、铑催化剂(2.0mol%)、化合物2a(0.24mmol,1.2eq)和乙酸钠(0.005mmol,25%)和HFIP(2mL)混合。升温至60-100℃反应,薄层板(TLC)监测原料1a完全消失(9-12h);旋干溶剂,柱层析分离(洗脱剂:石油醚/乙酸乙酯体积比4:1),得到白色固体4a。
反应方程式如下:
如表所示,对反应的边界条件进行了探索,发现其他可能的反应条件下均以不同的收率得到目标产物。最终确定最佳反应条件为:在1,1,1,3,3,3-六氟丙-2-醇(HFIP)溶剂中,采用Cp*Rh(OAc)2-H2O催化剂或由[Cp*RhCl2]2在醋酸钠存在下原位产生铑催化剂。
实施例1:
将化合物1a(0.2mmol,1.0eq)、[Cp*RhCl2]2(0.02mmol,0.1eq)、化合物2a(0.2mmol,1.0eq)、乙酸钠(0.005mmol,25%)和HFIP(2mL)混合,升温至80℃反应,直至通过薄层板(TLC)监测原料1a完全消失(约9h);旋干溶剂,柱层析分离(洗脱剂:石油醚/乙酸乙酯体积比4:1),得到50mg白色固体4a,熔点74-76℃,产率:99%。1H NMR(400MHz,CDCl3)δ7.47(s,1H),7.27–7.21(m,2H),7.19–7.17(m,3H),3.70(s,2H),2.75(t,J=6.3Hz,2H),2.46–2.43(m,2H),2.12–2.00(m,2H).13C NMR(100MHz,CDCl3)δ194.1,172.3,161.2,137.6,135.5,129.1,128.8,127.0,114.7,36.6,36.4,27.8,20.4HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C16H14NaO3 +277.0835,Found:277.0841.
实施例2:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到38mg白色固体4b,熔点58–60℃,产率:99%。1H NMR(600MHz,CDCl3)δ7.59(s,1H),2.83(t,J=5.8Hz,2H),2.53(t,J=6.1Hz,2H),2.42(t,J=7.4Hz,2H),2.18–2.11(m,2H),1.62–1.58(m,2H),0.95(t,J=7.3Hz,3H).13C NMR(100MHz,CDCl3)δ194.5,172.0,161.6,134.8,127.6,114.7,36.7,32.5,27.9,21.1,20.5,13.7.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C12H14NaO3 +229.0835,Found:229.0843.
实施例3:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到8mg白色固体4f,熔点117–119℃,产率:20%。1H NMR(400MHz,CDCl3)δ3.22(t,J=7.7Hz,2H),2.87(t,J=6.2Hz,2H),2.73(t,J=7.6Hz,2H),2.60–2.48(m,2H),2.21–2.01(m,4H).13C NMR(150MHz,CDCl3)δ1954,173.8,159.4,158.2,125.9,114.4,37.8,35.3,29.2,28.5,23.0,20.3.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C12H12NaO3 +227.0679,Found:227.0677.
实施例4:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到32mg白色固体4h,熔点121–124℃,产率:67%。1H NMR(400MHz,CDCl3)δ7.98(s,1H),7.72–7.61(m,2H),7.48–7.33(m,3H),2.91(t,J=6.3Hz,2H),2.63–2.56(m,2H),2.25–2.16(m,2H).13C NMR(100MHz,CDCl3)δ194.2,173.2,160.2,135.9,134.0,129.1,128.6,128.3,126.0,115,36.7,28.1,20.5.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C15H12NaO3 +263.0679,Found:243.0683.
实施例5:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到31mg白色固体4j,熔点89–91℃,产率:61%。1H NMR(400MHz,CDCl3)δ7.94(s,1H),7.56(d,J=8.2Hz,2H),7.22(d,J=8.1Hz,2H),2.89(t,J=6.3Hz,2H),2.62–2.54(m,2H),2.37(s,3H),2.24–2.11(m,2H).13C NMR(100MHz,CDCl3)δ194.2,172.8,160.2,139.1,135.2,131.0,129.3,128.2,125.9,115.2,36.7,28.0,21.4,20.5.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C16H14NaO3 +227.0835,Found:227.0842.
实施例6:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到31mg白色固体4k,熔点114–116℃,产率:57%。1H NMR(400MHz,CDCl3)δ7.96(s,1H),7.64–7.57(m,2H),7.42–7.35(m,2H),2.90(t,J=6.3Hz,2H),2.60–2.57(m,2H),2.24–2.15(m,2H).13C NMR(100MHz,CDCl3)δ194.0,173.4,159.9,135.9,135.1,132.3,129.6,128.8,124.7,115.2,36.7,28.0,20.4.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C15H11ClNaO3 +297.0289,Found:297.0281.
实施例7:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到48mg白色固体4p,熔点128–120℃,产率:90%。1H NMR(600MHz,CDCl3)δ7.54(s,1H),7.34–7.32(m,2H),7.27–7.26(m,3H),3.78(s,2H),2.85(d,J=18.0Hz,1H),2.65–2.53(m,2H),2.38(m,1H),2.25–2.19(m,1H),1.17(d,J=6.2Hz,3H).13C NMR(150MHz,CDCl3)δ194.2,171.7,161.4,137.6,135.5,129.2,128.8,127.1,127.0,114.3,44.9,36.5,35.8,28.4,21.0.HRMS(ESI-TOF)m/z:[M+Na]+Calcd forC17H16NaO3 +291.0992,Found:291.0993.
实施例8:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到65mg白色固体4r,熔点143–145℃,产率:98%。1H NMR(400MHz,CDCl3)δ7.49(s,1H),7.31–7.28(m,2H),7.25–7.13(m,8H),3.71(s,2H),3.46–3.34(m,1H),3.00–2.94(m,2H),2.78–2.61(m,2H).13C NMR(100MHz,CDCl3)δ193.3,171.3,161.2,141.3,137.5,135.3,129.2,129.1,128.8,127.7,127.4,127.0,126.7,114.5,77.5,77.2,76.8,43.7,38.6,36.5,35.4.HRMS(ESI-TOF)m/z:[M+Na]+Calcdfor C22H18NaO3 +353.1148,Found:353.1139.
实施例9:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到8mg白色固体4t,熔点134–136℃,产率:16%。1H NMR(600MHz,CDCl3)δ7.31(t,J=7.5Hz,2H),7.24(m,1H),7.23–7.16(m,3H),3.76(s,2H),2.98–2.93(m,2H),2.67–2.62(m,2H).13C NMR(150MHz,CDCl3)δ198.6,183.6,161.8,137.0,132.7,129.4,129.0,127.7,127.2,117.67,3.0,34.4,26.0.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C15H12NaO3 +263.0679,Found:263.0676.
实施例10:
采用替换反应温度为80℃,其它实验步骤及提纯方式参照实施例1进行;12h,得到43mg白色固体5v,熔点234–236℃,产率:70%。1H NMR(600MHz,CDCl3)δ8.05(d,J=7.7Hz,1H),7.69–7.61(m,2H),7.37–7.41(m,2H),7.36–7.33(m,2H),7.31–7.26(m,3H),3.88(s,2H).13C NMR(150MHz,CDCl3)δ160.2,159.6,159.7,153.3,136.9,136.5,134.2,129.5,129.4,129.1,127.3,125.3,123.4,117.5,113.3,103.8,36.9.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C19H12NaO4 +327.0628,Found:327.0628.
实施例11:
根据实施例1反应条件,采用不同α-取代不饱和羧酸1a-1o与1,3-环己二酮-2-苯基碘2a,反应结果如下:
实施例12:
根据实施例1反应条件,采用α-苄基不饱和羧酸1a与不同1,3-环己二酮-2-苯基碘2,反应结果如下:
根据实施例1反应条件,采用α-苄基不饱和羧酸1a与不同4-羟基色烯-2-酮-2-苯基碘3,反应结果如下:
实施例13:
反应采用克级规模试验,参考实施例1反应条件,减少铑催化剂的量,反应规模扩大,结果如下:
实施例14:
化合物4a到5a的操作步骤:
将化合物4a(0.2mmol)和NIS(0.22mmol)加入到二甲基亚砜(2mL)中升温至80℃反应12小时。加入饱和氯化铵水溶液,用乙酸乙酯萃取,硫酸钠干燥,旋蒸后柱层析得到55mg白色固体产物5a,收率73%。1H NMR(400MHz,CDCl3)δ7.49(s,1H),7.38–7.32(m,2H),7.27–7.26(m,3H),4.24(dd,J=13.2,5.5Hz,1H),3.80(s,2H),3.11–2.97(m,1H),2.93–2.87(m,1H),2.57–2.51(m,1H),2.07–1.96(m,1H).13C NMR(150MHz,CDCl3)δ195.3,172.1,160.8,137.2,135.1,129.3,129.0,127.8,127.2,112.6,71.6,36.5,28.7,26.7.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C16H13INaO3 +402.9802,Found:402.9800.
化合物4a到6a和6a’的操作步骤:
将化合物4a(0.2mmol)和N-甲基马来酰亚胺(0.8mmol)加入到氯苯(2mL)中升温至140℃反应24小时。反应混合物降至室温,旋蒸后柱层析得到27mg白色固体产物6a(收率31%)和42mg白色固体产物6a’(产率49%)。6a:1H NMR(600MHz,CDCl3)δ7.56(d,J=7.3Hz,2H),7.37(s,1H),7.33(t,J=7.5Hz,2H),7.26(d,J=4.4Hz,1H),3.84–3.73(m,1H),3.06(s,1H),2.94–2.85(m,3H),2.84–2.82(d,J=9.8Hz,1H),2.80–2.79(m,1H),2.75–2.77(m,1H),2.42–2.39(m,1H),2.35–2.26(m,1H),2.03–2.01(m,1H),1.80–1.73(m,1H).13C NMR(150MHz,CDCl3)δ195.1,175.7,175.6,175.5,174.9,142.4,141.3,136.6,131.5,128.9,127.2,47.6,45.8,45.2,44.7,44.7,43.5,38.7,36.2,15.4,25.4,24.6,18.5.HRMS(ESI-TOF)m/z:[M+H]+Calcd for C25H25N2O5 +433.1758,Found:433.1753.6a’:1H NMR(600MHz,CDCl3)δ7.93(d,J=7.3Hz,2H),7.33(t,J=7.4Hz,2H),7.29–7.26(m,1H),7.14(s,1H),3.94(s,1H),2.95–2.88(m,5H),2.64(d,J=8.0Hz,1H),2.36–2.30(m,1H),1.87(m,1H).13CNMR(150MHz,CDCl3)δ195.0,175.3,175.1,143.4,137.6,136.3,131.9,128.6,127.1,49.9,44.6,44.0,43.3,38.7,34.9,25.9,25.3,20.5.HRMS(ESI-TOF)m/z:[M+H]+Calcd forC25H25N2O5 +433.1758,Found:433.1759.
化合物4a到7a的操作步骤:
将化合物4a(0.2mmol)和苄胺(0.22mmol)加入到四氢呋喃(2mL)中室温反应12小时。冷水淬灭,用二氯甲烷萃取,无水硫酸钠干燥旋蒸后柱层析得到59mg白色固体产物7a,收率86%。1H NMR(600MHz,CDCl3)δ7.85(s,1H),7.35–7.27(m,7H),7.21(d,J=6.4Hz,1H),7.11(d,J=7.2Hz,2H),5.38(s,2H),3.91(s,2H),2.80(m,2H),2.44(t,J=5.6Hz,2H),2.04–1.98(m,2H).13C NMR(150MHz,CDCl3)δ194.2,163.2,155.0,139.1,135.6,133.6,130.4,129.1,129.0,128.5,127.7,126.4,126.2,114.7,47.4,36.9,36.2,27.2,21.4.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C23H21NNaO2 +366.1465,Found:366.1458.
化合物4a到8a的操作步骤:
将化合物4a(0.2mmol)溶解在四氢呋喃(2mL)中。接着加入甲胺盐酸盐(0.5mmol),反应混合物在0℃下搅拌。随后加入三乙胺(0.1mL),反应混合物在室温搅拌12h。然后将反应混合物用氯仿稀释并用水和盐水洗涤。将滤液真空浓缩,并将粗产物通过硅胶色谱法得到50mg白色固体产物8a,收率93%。1H NMR(400MHz,CDCl3)δ7.81(s,1H),7.33–7.27(m,4H),7.21–7.18(m,1H),3.86(s,2H),3.54(s,3H),2.87(t,J=6.1Hz,2H),2.52–2.46(m,2H),2.18–2.13(m,2H).13C NMR(150MHz,CDCl3)δ194.1,163.0,154.8,139.1,133.0,129.6,129.0,128.3,126.2,114.3,36.7,36.1,31.2,27.4,21.2.HRMS(ESI-TOF)m/z:[M+Na]+Calcd for C17H17NNaO2 +290.1151,Found:290.1153.
实施例15
对化合物4j和4r进行了NF-κB信号传导通路的抑制探究。测试了几类化合物对MCF-7细胞,REC-1细胞,肺癌A549细胞的体外抑制作用。实验结果如下式所示,化合物4j对MCF-7细胞,REC-1细胞的测试结果分别为IC50=241nM,IC50=1.85μM;化合物4r对MCF-7细胞,A549细胞的测试结果分别为IC50=6.18μM,IC50=6.18μM。
基于以上化合物在人体癌细胞增殖中体现出较好的抑制作用,可以作为相应的母体结构筛选具有更高活性的先导化合物,对于人体癌细胞抑制剂的开发具有重要的潜在价值。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (10)
3.根据权利要求2所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:所述铑催化剂为Cp*Rh(OAc)2-H2O或由[Cp*RhCl2]2/NaOAc原位产生。
4.根据权利要求2所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:所述α,β-不饱和羧酸1、1,3-环己二酮-2-苯基碘2/4-羟基色烯-2-酮-2-苯基碘3与铑催化剂的摩尔比为2.0-3.0:1.0:0.01-0.10。
5.根据权利要求2所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:溶剂为水或醇类溶剂。
6.根据权利要求5所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:醇类溶剂为1,1,1,3,3,3-六氟丙-2-醇。
7.根据权利要求2所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:所述加热反应温度为60-100℃。
8.根据权利要求2所述所述环己酮/色烯并吡喃酮类化合物的合成方法,其特征在于:反应无需惰性气体保护,可在空气中直接进行。
9.如权利要求1所述环己酮并吡喃酮类化合物4在细胞抑制剂药物中的应用。
10.根据权利要求9所述环己酮并吡喃酮类化合物4在细胞抑制剂药物中的应用,其特征在于:癌细胞选自MCF-7细胞、REC-1细胞或肺癌A549细胞。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010911138.2A CN111978281B (zh) | 2020-09-02 | 2020-09-02 | 一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010911138.2A CN111978281B (zh) | 2020-09-02 | 2020-09-02 | 一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111978281A true CN111978281A (zh) | 2020-11-24 |
CN111978281B CN111978281B (zh) | 2023-03-28 |
Family
ID=73447950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010911138.2A Active CN111978281B (zh) | 2020-09-02 | 2020-09-02 | 一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111978281B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112939988A (zh) * | 2021-03-02 | 2021-06-11 | 河南师范大学 | 茚并吡唑并吡唑啉酮类化合物的合成方法及抗癌活性研究 |
CN113717182A (zh) * | 2021-09-24 | 2021-11-30 | 西华大学 | 萘醌多并环衍生物及其制备方法及其用途 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3808136A1 (de) * | 1988-03-11 | 1989-09-21 | Thomae Gmbh Dr K | Arzneimittel, enthaltend chinolin-2,5-dione, neue chinolin-2,5-dione und verfahren zu ihrer herstellung |
CN1216036A (zh) * | 1997-01-29 | 1999-05-05 | 雪印乳业株式会社 | 新型苯并环己酮或苯并吡喃酮衍生物及其制备方法 |
CN101085769A (zh) * | 2007-06-30 | 2007-12-12 | 浙江工业大学 | 一种α-吡喃酮类衍生物的合成方法 |
US20120196894A1 (en) * | 2009-10-07 | 2012-08-02 | Bilodeau Mark T | Novel trpa1 antagonists |
CN102924465A (zh) * | 2012-11-05 | 2013-02-13 | 郑州大学 | 手性呋喃并α,β-不饱和环酮、其制备方法及应用 |
CN110092769A (zh) * | 2018-01-30 | 2019-08-06 | 华东师范大学 | 一种色烯衍生物及其合成方法和应用 |
-
2020
- 2020-09-02 CN CN202010911138.2A patent/CN111978281B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3808136A1 (de) * | 1988-03-11 | 1989-09-21 | Thomae Gmbh Dr K | Arzneimittel, enthaltend chinolin-2,5-dione, neue chinolin-2,5-dione und verfahren zu ihrer herstellung |
CN1216036A (zh) * | 1997-01-29 | 1999-05-05 | 雪印乳业株式会社 | 新型苯并环己酮或苯并吡喃酮衍生物及其制备方法 |
CN101085769A (zh) * | 2007-06-30 | 2007-12-12 | 浙江工业大学 | 一种α-吡喃酮类衍生物的合成方法 |
US20120196894A1 (en) * | 2009-10-07 | 2012-08-02 | Bilodeau Mark T | Novel trpa1 antagonists |
CN102924465A (zh) * | 2012-11-05 | 2013-02-13 | 郑州大学 | 手性呋喃并α,β-不饱和环酮、其制备方法及应用 |
CN110092769A (zh) * | 2018-01-30 | 2019-08-06 | 华东师范大学 | 一种色烯衍生物及其合成方法和应用 |
Non-Patent Citations (4)
Title |
---|
FIROUZ MATLOUBI MOGHADDAM等: "Facile synthesis of highly substituted 2-pyrone derivatives via a tandem Knoevenagel condensation/lactonization reaction of b-formyl-esters and 1,3-cyclohexadiones", 《TETRAHEDRON LETTERS》 * |
SEUNG CHAN KIM 等: "Synthesis of 3-Benzyl- or 3-Benzoyl-7,8-dihydro-6H-chromene Derivatives Starting from Baylis-Hillman Adducts", 《BULL. KOREAN CHEM. SOC.》 * |
WEIHUI ZHONG: "An efficient synthesis of 3-arylmethyl-7,8-dihydro-6H-chromene-2,5-", 《TETRAHEDRON》 * |
XIANRUI LIANG等: "Fragmentation pathways of synthetic and naturally occurring", 《RAPID COMMUN. MASS SPECTROM.》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112939988A (zh) * | 2021-03-02 | 2021-06-11 | 河南师范大学 | 茚并吡唑并吡唑啉酮类化合物的合成方法及抗癌活性研究 |
CN112939988B (zh) * | 2021-03-02 | 2023-01-24 | 河南师范大学 | 茚并吡唑并吡唑啉酮类化合物的合成方法及抗癌活性研究 |
CN113717182A (zh) * | 2021-09-24 | 2021-11-30 | 西华大学 | 萘醌多并环衍生物及其制备方法及其用途 |
CN113717182B (zh) * | 2021-09-24 | 2022-11-29 | 西华大学 | 萘醌多并环衍生物及其制备方法及其用途 |
Also Published As
Publication number | Publication date |
---|---|
CN111978281B (zh) | 2023-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109942595B (zh) | 含有不同功能性侧链结构的氧桥双环-[2.2.1]-庚烯类化合物及其制备与应用 | |
CN111978281B (zh) | 一种制备环己酮/色烯并吡喃酮类化合物的方法及其化合物应用 | |
JPH04134077A (ja) | イソオキサゾール化合物 | |
CN106749305A (zh) | A-环改造的冬凌草甲素衍生物、其制备方法及用途 | |
CN106117216A (zh) | 一种常压高效合成6H‑异吲哚[2,1‑a]吲哚‑6‑酮类化合物的方法 | |
CN118344248A (zh) | 具有抗肿瘤活性的20-deoxyingenol醚衍生物及其制备与应用 | |
CN110330500A (zh) | 一种6β-羟基-7,8-二氢-吗啡衍生物的立体选择性合成方法 | |
CN113788831B (zh) | 二氢吲嗪并吡咯酮衍生物及类似物及其合成方法 | |
CN102126993A (zh) | 白藜芦醇衍生物及其在制备抗癌药物中的应用 | |
CN114634482A (zh) | 一种重氮二氟甲基化试剂及其合成方法和应用 | |
CN113336792B (zh) | 一种环状膦酸酯化合物的制备方法 | |
CN111233666A (zh) | 一种高效合成三氟甲基化合物的方法、三氟甲基化合物及应用 | |
CN110511214A (zh) | 二胺基取代芳杂环类化合物及其制备方法和应用 | |
CN115433170A (zh) | 一种吲哚碳糖苷类化合物的合成方法 | |
CN110872264B (zh) | 含环外z,e-双烯顺式四氢苯并呋喃类化合物及其合成方法 | |
CN115197232A (zh) | 一种环丙烷稠合的氧桥六环类化合物及其合成方法 | |
CN103848874B (zh) | 合成1,3,4,6-四乙酰基-l-古罗糖的方法 | |
CN104529991A (zh) | 7-酰胺-布雷菲德菌素a衍生物及其制备与应用 | |
CN102336746B (zh) | 一类二元酸茄尼醇烷基替加氟二酯制备及其抗癌作用 | |
CN110511197A (zh) | 一种n-呋喃酮基芳基磺酰腙类化合物及其合成方法和应用 | |
CN105111217B (zh) | 一种异吲哚二氢喹唑啉衍生物的合成方法 | |
CN113511966B (zh) | 三氟甲基取代二氢菲类化合物的合成方法 | |
CN113549106B (zh) | 一种康普瑞汀衍生物及其制备方法和应用 | |
CN113072448B (zh) | 一种芳基吉非罗齐衍生物高价碘化合物及其制备方法 | |
CN113788809B (zh) | 一类色原酮的3位拼合氮芥衍生物与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |