CN106496014A - 一种二氟尼柳的制备方法 - Google Patents
一种二氟尼柳的制备方法 Download PDFInfo
- Publication number
- CN106496014A CN106496014A CN201610905710.8A CN201610905710A CN106496014A CN 106496014 A CN106496014 A CN 106496014A CN 201610905710 A CN201610905710 A CN 201610905710A CN 106496014 A CN106496014 A CN 106496014A
- Authority
- CN
- China
- Prior art keywords
- diflunisal
- preparation
- boric acid
- catalyst
- phase transfer
- 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.)
- Pending
Links
- 229960000616 diflunisal Drugs 0.000 title claims abstract description 37
- HUPFGZXOMWLGNK-UHFFFAOYSA-N diflunisal Chemical compound C1=C(O)C(C(=O)O)=CC(C=2C(=CC(F)=CC=2)F)=C1 HUPFGZXOMWLGNK-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 23
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003444 phase transfer catalyst Substances 0.000 claims abstract description 14
- 238000006069 Suzuki reaction reaction Methods 0.000 claims abstract description 11
- 125000001475 halogen functional group Chemical group 0.000 claims abstract description 10
- 239000003513 alkali Substances 0.000 claims abstract description 9
- 239000003960 organic solvent Substances 0.000 claims abstract description 9
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229960004889 salicylic acid Drugs 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 60
- 239000003054 catalyst Substances 0.000 claims description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- NAVNIBXODTVAEF-UHFFFAOYSA-N boric acid;1,3-difluorobenzene Chemical compound OB(O)O.FC1=CC=CC(F)=C1 NAVNIBXODTVAEF-UHFFFAOYSA-N 0.000 claims description 21
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 18
- NKBASRXWGAGQDP-UHFFFAOYSA-N 5-chlorosalicylic acid Chemical class OC(=O)C1=CC(Cl)=CC=C1O NKBASRXWGAGQDP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 11
- UEMGWPRHOOEKTA-UHFFFAOYSA-N 1,3-difluorobenzene Chemical compound FC1=CC=CC(F)=C1 UEMGWPRHOOEKTA-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 9
- 235000011181 potassium carbonates Nutrition 0.000 claims description 9
- 238000001953 recrystallisation Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- DWOZNANUEDYIOF-UHFFFAOYSA-L 4-ditert-butylphosphanyl-n,n-dimethylaniline;dichloropalladium Chemical compound Cl[Pd]Cl.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1 DWOZNANUEDYIOF-UHFFFAOYSA-L 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 229910002666 PdCl2 Inorganic materials 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 4
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 4
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 235000011056 potassium acetate Nutrition 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- 239000011698 potassium fluoride Substances 0.000 claims description 2
- 235000003270 potassium fluoride Nutrition 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 2
- 235000011009 potassium phosphates Nutrition 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000003786 synthesis reaction Methods 0.000 abstract description 7
- RJQFJWTVUVWMJG-UHFFFAOYSA-N (2,4-difluorophenoxy)boronic acid Chemical class OB(O)OC1=CC=C(F)C=C1F RJQFJWTVUVWMJG-UHFFFAOYSA-N 0.000 abstract 2
- 235000019441 ethanol Nutrition 0.000 description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000004128 high performance liquid chromatography Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 3
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 3
- -1 2,4 difluorobenzene amine Chemical class 0.000 description 2
- 101150003085 Pdcl gene Proteins 0.000 description 2
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RJMUSRYZPJIFPJ-UHFFFAOYSA-N niclosamide Chemical compound OC1=CC=C(Cl)C=C1C(=O)NC1=CC=C([N+]([O-])=O)C=C1Cl RJMUSRYZPJIFPJ-UHFFFAOYSA-N 0.000 description 2
- 229960001920 niclosamide Drugs 0.000 description 2
- 201000008482 osteoarthritis Diseases 0.000 description 2
- 206010039073 rheumatoid arthritis Diseases 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- YSSSPARMOAYJTE-UHFFFAOYSA-N dibenzo-18-crown-6 Chemical compound O1CCOCCOC2=CC=CC=C2OCCOCCOC2=CC=CC=C21 YSSSPARMOAYJTE-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 201000003068 rheumatic fever Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201610905710.8A CN106496014A (zh) | 2016-10-17 | 2016-10-17 | 一种二氟尼柳的制备方法 |
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CN201610905710.8A CN106496014A (zh) | 2016-10-17 | 2016-10-17 | 一种二氟尼柳的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN106496014A true CN106496014A (zh) | 2017-03-15 |
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Family Applications (1)
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CN201610905710.8A Pending CN106496014A (zh) | 2016-10-17 | 2016-10-17 | 一种二氟尼柳的制备方法 |
Country Status (1)
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040152140A1 (en) * | 2002-12-19 | 2004-08-05 | Kelly Jeffery W. | Compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding |
CN1560002A (zh) * | 2004-03-12 | 2005-01-05 | 中国科学院上海有机化学研究所 | 铃木偶联反应合成1,1,2-三芳基-1,3-丁二烯类化合物 |
EP1679299A1 (en) * | 2003-10-08 | 2006-07-12 | Innovaprotean, S.L. | Compounds for the treatment of diseases associated with the formation of amyloid fibrils |
CN102295577A (zh) * | 2011-05-30 | 2011-12-28 | 复旦大学 | 沙坦联苯及其衍生物的合成方法 |
CN102491862A (zh) * | 2011-12-08 | 2012-06-13 | 大连理工大学 | 一种纯水中制备联芳类化合物的方法 |
CN104072364A (zh) * | 2014-07-24 | 2014-10-01 | 宜春学院 | 二氟尼柳及其催化剂的制备方法 |
CN105254485A (zh) * | 2015-08-28 | 2016-01-20 | 湘潭大学 | 一种邻苯二胺缩苯甲醛双席夫碱钯配合物催化合成氟苯水杨酸的方法 |
-
2016
- 2016-10-17 CN CN201610905710.8A patent/CN106496014A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040152140A1 (en) * | 2002-12-19 | 2004-08-05 | Kelly Jeffery W. | Compositions and methods for stabilizing transthyretin and inhibiting transthyretin misfolding |
EP1679299A1 (en) * | 2003-10-08 | 2006-07-12 | Innovaprotean, S.L. | Compounds for the treatment of diseases associated with the formation of amyloid fibrils |
CN1560002A (zh) * | 2004-03-12 | 2005-01-05 | 中国科学院上海有机化学研究所 | 铃木偶联反应合成1,1,2-三芳基-1,3-丁二烯类化合物 |
CN102295577A (zh) * | 2011-05-30 | 2011-12-28 | 复旦大学 | 沙坦联苯及其衍生物的合成方法 |
CN102491862A (zh) * | 2011-12-08 | 2012-06-13 | 大连理工大学 | 一种纯水中制备联芳类化合物的方法 |
CN104072364A (zh) * | 2014-07-24 | 2014-10-01 | 宜春学院 | 二氟尼柳及其催化剂的制备方法 |
CN105254485A (zh) * | 2015-08-28 | 2016-01-20 | 湘潭大学 | 一种邻苯二胺缩苯甲醛双席夫碱钯配合物催化合成氟苯水杨酸的方法 |
Non-Patent Citations (4)
Title |
---|
LIU SHIWEN ET AL: "A highly efficient catalyst of a nitrogen-based ligand for the suzuki coupling reaction at room temperature under air in neat water", 《ORG.BIOMOL.CHEM》 * |
MARIA-AGATHA GUNAWAN ET AL: "Simple pyridylmethylamines: efficient and robust N,N-ligands for Suzuki–Miyaura coupling reactions", 《TETRAHEDRON LETTERS》 * |
REBECCA B ET AL: "Aqueous-Phase, Palladium-Catalyzed Cross-Coupling of Aryl Bromides under Mild Conditions, Using Water-Soluble, Sterically Demanding Alkylphosphines", 《J. ORG. CHEM》 * |
陆鹤忠等: "二氟尼柳的合成", 《中国现代应用药学》 * |
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Inventor after: Yue Gang Inventor after: Wang Zhiqiang Inventor after: Huang Yinquan Inventor after: Yu Kai Inventor after: Guan Dengshi Inventor after: Fu Yongguan Inventor before: Yue Gang Inventor before: Wang Zhiqiang Inventor before: Huang Yinquan Inventor before: Yu Kai Inventor before: Guan Dengshi |
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Application publication date: 20170315 |
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