CN106187820B - 一种班布特罗杂质b的制备方法 - Google Patents
一种班布特罗杂质b的制备方法 Download PDFInfo
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- CN106187820B CN106187820B CN201610519771.0A CN201610519771A CN106187820B CN 106187820 B CN106187820 B CN 106187820B CN 201610519771 A CN201610519771 A CN 201610519771A CN 106187820 B CN106187820 B CN 106187820B
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- compound
- bambuterol
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- ANZXOIAKUNOVQU-UHFFFAOYSA-N bambuterol Chemical compound CN(C)C(=O)OC1=CC(OC(=O)N(C)C)=CC(C(O)CNC(C)(C)C)=C1 ANZXOIAKUNOVQU-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229960003060 bambuterol Drugs 0.000 title claims abstract description 15
- XUKUURHRXDUEBC-SXOMAYOGSA-N (3s,5r)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-SXOMAYOGSA-N 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims abstract description 13
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004440 column chromatography Methods 0.000 claims abstract description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910018162 SeO2 Inorganic materials 0.000 claims abstract description 5
- -1 dimethyl methyls acyl chlorides Chemical class 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 5
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012265 solid product Substances 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- YBGYIUVDTAQCFL-UHFFFAOYSA-N C(=O)OCC(=O)C1=CC=CC=C1.CNC Chemical compound C(=O)OCC(=O)C1=CC=CC=C1.CNC YBGYIUVDTAQCFL-UHFFFAOYSA-N 0.000 claims description 4
- KAHVZNKZQFSBFW-UHFFFAOYSA-N n-methyl-n-trimethylsilylmethanamine Chemical compound CN(C)[Si](C)(C)C KAHVZNKZQFSBFW-UHFFFAOYSA-N 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims description 2
- 125000005909 ethyl alcohol group Chemical group 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 239000011669 selenium Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000012044 organic layer Substances 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract description 6
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XWTYSIMOBUGWOL-UHFFFAOYSA-N (+-)-Terbutaline Chemical compound CC(C)(C)NCC(O)C1=CC(O)=CC(O)=C1 XWTYSIMOBUGWOL-UHFFFAOYSA-N 0.000 description 2
- 206010014561 Emphysema Diseases 0.000 description 2
- 208000006673 asthma Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 206010006451 bronchitis Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229960000195 terbutaline Drugs 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 241000509579 Draco Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
Abstract
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CN201610519771.0A CN106187820B (zh) | 2016-07-02 | 2016-07-02 | 一种班布特罗杂质b的制备方法 |
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CN106187820A CN106187820A (zh) | 2016-12-07 |
CN106187820B true CN106187820B (zh) | 2017-09-19 |
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Families Citing this family (4)
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CN107445866A (zh) * | 2017-07-13 | 2017-12-08 | 上海昕盛医药科技有限公司 | 一种盐酸班布特罗杂质d的合成方法 |
CN107445867A (zh) * | 2017-07-13 | 2017-12-08 | 上海昕盛医药科技有限公司 | 一种盐酸班布特罗杂质b的合成方法 |
CN114539100A (zh) * | 2021-11-05 | 2022-05-27 | 嘉实(湖南)医药科技有限公司 | 一种特布他林衍生物d及其制备方法和应用 |
CN115141121A (zh) * | 2022-08-17 | 2022-10-04 | 宏冠生物药业有限公司 | 一种盐酸班布特罗杂质b的合成方法 |
Citations (9)
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---|---|---|---|---|
WO1991008197A1 (en) * | 1989-12-01 | 1991-06-13 | Aktiebolaget Astra | Improved method of preparing an intermediate for the manufacture of bambuterol |
CN1850324A (zh) * | 2006-05-19 | 2006-10-25 | 河北工业大学 | 合成苯氨基甲酸甲酯用的催化剂及其制备和应用方法 |
CN101016257A (zh) * | 2007-02-14 | 2007-08-15 | 杭州盛美医药科技开发有限公司 | 一种卡巴拉汀的中间体及其制备与应用 |
CN101643413A (zh) * | 2009-09-07 | 2010-02-10 | 上海交通大学 | 基于芳基乙酮的芳基α-酮酸酯的一锅法制备方法 |
CN102617404A (zh) * | 2012-04-06 | 2012-08-01 | 张长利 | 盐酸班布特罗及其中间体的制备工艺 |
CN103936678A (zh) * | 2014-04-23 | 2014-07-23 | 西安近代化学研究所 | 一种4-氯-2-氰基-n,n-二甲基-5-(4-甲基苯基)-1h-咪唑-1-磺酰胺的合成方法 |
CN104262202A (zh) * | 2014-09-12 | 2015-01-07 | 广东东阳光药业有限公司 | 班布特罗中间体的制备工艺 |
CN105566166A (zh) * | 2014-11-11 | 2016-05-11 | 华东师范大学 | 叔丁基(3r,4s,5s)-5-羟基-3-甲基-7-辛烯-4-氨基甲酸酯的制备方法 |
CN105622461A (zh) * | 2016-01-29 | 2016-06-01 | 华南理工大学 | 一种化合物及其制备方法与应用 |
-
2016
- 2016-07-02 CN CN201610519771.0A patent/CN106187820B/zh active Active
Patent Citations (9)
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---|---|---|---|---|
WO1991008197A1 (en) * | 1989-12-01 | 1991-06-13 | Aktiebolaget Astra | Improved method of preparing an intermediate for the manufacture of bambuterol |
CN1850324A (zh) * | 2006-05-19 | 2006-10-25 | 河北工业大学 | 合成苯氨基甲酸甲酯用的催化剂及其制备和应用方法 |
CN101016257A (zh) * | 2007-02-14 | 2007-08-15 | 杭州盛美医药科技开发有限公司 | 一种卡巴拉汀的中间体及其制备与应用 |
CN101643413A (zh) * | 2009-09-07 | 2010-02-10 | 上海交通大学 | 基于芳基乙酮的芳基α-酮酸酯的一锅法制备方法 |
CN102617404A (zh) * | 2012-04-06 | 2012-08-01 | 张长利 | 盐酸班布特罗及其中间体的制备工艺 |
CN103936678A (zh) * | 2014-04-23 | 2014-07-23 | 西安近代化学研究所 | 一种4-氯-2-氰基-n,n-二甲基-5-(4-甲基苯基)-1h-咪唑-1-磺酰胺的合成方法 |
CN104262202A (zh) * | 2014-09-12 | 2015-01-07 | 广东东阳光药业有限公司 | 班布特罗中间体的制备工艺 |
CN105566166A (zh) * | 2014-11-11 | 2016-05-11 | 华东师范大学 | 叔丁基(3r,4s,5s)-5-羟基-3-甲基-7-辛烯-4-氨基甲酸酯的制备方法 |
CN105622461A (zh) * | 2016-01-29 | 2016-06-01 | 华南理工大学 | 一种化合物及其制备方法与应用 |
Non-Patent Citations (2)
Title |
---|
Analysis of bambuterol hydrochloride chemical reference substance and tablets by liquid chromatography;Wannerberg, O.等;《Journal of Liquid Chromatography 》;19891231;第12卷(第3期);第465-478页 * |
Copper-Assisted Synthesis of 2-Hydroxyphenyl-1,2-diones from Phenols and 2-Oxoaldehydes;Battini, Narsaiah等;《European Journal of Organic Chemistry》;20160118(第4期);第658-662页 * |
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