CN109293597B - 一种非布索坦的制备方法 - Google Patents
一种非布索坦的制备方法 Download PDFInfo
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- CN109293597B CN109293597B CN201811270779.3A CN201811270779A CN109293597B CN 109293597 B CN109293597 B CN 109293597B CN 201811270779 A CN201811270779 A CN 201811270779A CN 109293597 B CN109293597 B CN 109293597B
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- Prior art keywords
- reaction
- febuxostat
- bromobenzonitrile
- isobutoxy
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- 229960005101 febuxostat Drugs 0.000 title claims abstract description 48
- BQSJTQLCZDPROO-UHFFFAOYSA-N febuxostat Chemical compound C1=C(C#N)C(OCC(C)C)=CC=C1C1=NC(C)=C(C(O)=O)S1 BQSJTQLCZDPROO-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 28
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 19
- XFQVUWGQZLJGJQ-UHFFFAOYSA-N 2-(2-methylpropoxy)benzonitrile Chemical compound CC(C)COC1=CC=CC=C1C#N XFQVUWGQZLJGJQ-UHFFFAOYSA-N 0.000 claims abstract description 18
- RAKIUYAOJQVFIN-UHFFFAOYSA-N 5-bromo-2-(2-methylpropoxy)benzonitrile Chemical compound CC(C)COC1=CC=C(Br)C=C1C#N RAKIUYAOJQVFIN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005893 bromination reaction Methods 0.000 claims abstract description 15
- 238000006266 etherification reaction Methods 0.000 claims abstract description 13
- AFMPMSCZPVNPEM-UHFFFAOYSA-N 2-bromobenzonitrile Chemical compound BrC1=CC=CC=C1C#N AFMPMSCZPVNPEM-UHFFFAOYSA-N 0.000 claims abstract description 11
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000003647 oxidation Effects 0.000 claims abstract description 9
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 9
- 230000031709 bromination Effects 0.000 claims abstract description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- OGAZOYHQFBSRMC-UHFFFAOYSA-N ethyl 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate Chemical compound CC1=C(C(=O)OCC)SC(C=2C=C(C(OCC(C)C)=CC=2)C#N)=N1 OGAZOYHQFBSRMC-UHFFFAOYSA-N 0.000 claims description 12
- 230000035484 reaction time Effects 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 6
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 6
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 4
- 230000003301 hydrolyzing effect Effects 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 3
- RNHDAKUGFHSZEV-UHFFFAOYSA-N 1,4-dioxane;hydrate Chemical compound O.C1COCCO1 RNHDAKUGFHSZEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 239000002585 base Substances 0.000 claims 3
- 239000003513 alkali Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 19
- 238000003786 synthesis reaction Methods 0.000 abstract description 19
- 230000007613 environmental effect Effects 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 48
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 16
- 238000010907 mechanical stirring Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N dichloromethane Substances ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000012043 crude product Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 4
- 239000012230 colorless oil Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 description 4
- 201000005569 Gout Diseases 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 201000001431 Hyperuricemia Diseases 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- CVNOWLNNPYYEOH-UHFFFAOYSA-N 4-cyanophenol Chemical compound OC1=CC=C(C#N)C=C1 CVNOWLNNPYYEOH-UHFFFAOYSA-N 0.000 description 1
- INBLGVOPOSGVTA-UHFFFAOYSA-N 4-hydroxy-3-nitrobenzonitrile Chemical compound OC1=CC=C(C#N)C=C1[N+]([O-])=O INBLGVOPOSGVTA-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 229940123769 Xanthine oxidase inhibitor Drugs 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 229960003459 allopurinol Drugs 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- VDTNKXSVUGXUOJ-UHFFFAOYSA-N chembl2441358 Chemical compound NC(=S)C1=CC=C(O)C=C1 VDTNKXSVUGXUOJ-UHFFFAOYSA-N 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003064 xanthine oxidase inhibitor Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
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CN201811270779.3A CN109293597B (zh) | 2018-10-29 | 2018-10-29 | 一种非布索坦的制备方法 |
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CN201811270779.3A CN109293597B (zh) | 2018-10-29 | 2018-10-29 | 一种非布索坦的制备方法 |
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CN109293597A CN109293597A (zh) | 2019-02-01 |
CN109293597B true CN109293597B (zh) | 2022-05-10 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011073617A1 (en) * | 2009-12-14 | 2011-06-23 | Cipla Limited | Processes for the preparation of febuxostat and salts thereof |
WO2011141933A2 (en) * | 2010-05-12 | 2011-11-17 | Msn Laboratories Limited | Process for preparation of 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylic acid and its pharmaceutically acceptable salts |
CN102285937A (zh) * | 2011-09-14 | 2011-12-21 | 安润医药科技(苏州)有限公司 | 非布索坦的合成方法 |
CN102333765A (zh) * | 2009-02-27 | 2012-01-25 | 帝人制药株式会社 | 基于使用过渡金属催化剂的偶联法的苯基取代杂环衍生物的制造方法 |
-
2018
- 2018-10-29 CN CN201811270779.3A patent/CN109293597B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333765A (zh) * | 2009-02-27 | 2012-01-25 | 帝人制药株式会社 | 基于使用过渡金属催化剂的偶联法的苯基取代杂环衍生物的制造方法 |
WO2011073617A1 (en) * | 2009-12-14 | 2011-06-23 | Cipla Limited | Processes for the preparation of febuxostat and salts thereof |
WO2011141933A2 (en) * | 2010-05-12 | 2011-11-17 | Msn Laboratories Limited | Process for preparation of 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methylthiazole-5-carboxylic acid and its pharmaceutically acceptable salts |
CN102285937A (zh) * | 2011-09-14 | 2011-12-21 | 安润医药科技(苏州)有限公司 | 非布索坦的合成方法 |
Non-Patent Citations (5)
Title |
---|
"Direct Oxidative Conversion of Methylarenes into Aromatic Nitriles";Daisuke Tsuchiya et al.;《Org. Lett.》;20130731;第15卷(第16期);第4194-4197页 * |
"Process Development of Febuxostat Using Palladium- and Copper-Catalyzed C-H Arylation";Masato Komiyama et al.;《Organic Process Research & Development》;20180907;第22卷;第1306-1311页 * |
"非布司他中间体2-异丁氧基-5-溴苯甲腈的合成";张廷剑 等;《化学与生物工程》;20121231;第29卷(第12期);第59-60页 * |
Daisuke Tsuchiya et al.."Direct Oxidative Conversion of Methylarenes into Aromatic Nitriles".《Org. Lett.》.2013,第15卷(第16期),第4194-4197页. * |
Masato Komiyama et al.."Process Development of Febuxostat Using Palladium- and Copper-Catalyzed C-H Arylation".《Organic Process Research & Development》.2018,第22卷第1306-1311页. * |
Also Published As
Publication number | Publication date |
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CN109293597A (zh) | 2019-02-01 |
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Denomination of invention: A preparation method of febuxostat Effective date of registration: 20220701 Granted publication date: 20220510 Pledgee: Hefei SME financing Company limited by guarantee Pledgor: ANHUI QINGYUN MEDICINE CO.,LTD. Registration number: Y2022980009683 |
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Date of cancellation: 20230726 Granted publication date: 20220510 Pledgee: Hefei SME financing Company limited by guarantee Pledgor: ANHUI QINGYUN MEDICINE CO.,LTD. Registration number: Y2022980009683 |
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Effective date of registration: 20240914 Address after: 233200 north side of Yanhua Avenue, salt chemical industrial park, Dingyuan County, Chuzhou City, Anhui Province Patentee after: Chuzhou Qingyun Pharmaceutical Co.,Ltd. Country or region after: China Address before: 230000 no.025, Jinchuan Road South, Shuangfeng Avenue, Shuangfeng Industrial Zone, Hefei City, Anhui Province Patentee before: ANHUI QINGYUN MEDICINE CO.,LTD. Country or region before: China |