CN105859589B - 一种制备班布特罗杂质c的方法 - Google Patents
一种制备班布特罗杂质c的方法 Download PDFInfo
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- CN105859589B CN105859589B CN201610203566.3A CN201610203566A CN105859589B CN 105859589 B CN105859589 B CN 105859589B CN 201610203566 A CN201610203566 A CN 201610203566A CN 105859589 B CN105859589 B CN 105859589B
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- compound
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- 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 29
- 229960003060 bambuterol Drugs 0.000 title claims abstract description 29
- 239000012535 impurity Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 59
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 53
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 239000002904 solvent Substances 0.000 claims abstract description 19
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims abstract description 9
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 claims abstract description 8
- WQMAANNAZKNUDL-UHFFFAOYSA-N 2-dimethylaminoethyl chloride Chemical compound CN(C)CCCl WQMAANNAZKNUDL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012279 sodium borohydride Substances 0.000 claims abstract description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 claims abstract description 3
- 239000000126 substance Substances 0.000 claims abstract description 3
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims abstract description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 35
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 20
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- 238000005292 vacuum distillation Methods 0.000 claims description 8
- -1 1- (3,5- dihydroxy phenyl) ethyl ketones Chemical class 0.000 claims description 7
- 238000004440 column chromatography Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000012074 organic phase Substances 0.000 claims description 4
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical class [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 229940125782 compound 2 Drugs 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 239000013558 reference substance Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- ZNVONSOLBUDTMB-UHFFFAOYSA-N 1-(3,5-dihydroxyphenyl)propan-1-one Chemical compound CCC(=O)C1=CC(O)=CC(O)=C1 ZNVONSOLBUDTMB-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005911 haloform reaction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 4
- 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229960000195 terbutaline Drugs 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- MOMFXATYAINJML-UHFFFAOYSA-N 2-Acetylthiazole Chemical group CC(=O)C1=NC=CS1 MOMFXATYAINJML-UHFFFAOYSA-N 0.000 description 1
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 241000509579 Draco Species 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 229940124630 bronchodilator Drugs 0.000 description 1
- 239000000168 bronchodilator agent Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000010579 first pass effect Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000006197 hydroboration reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229960002052 salbutamol Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 239000003506 spasmogen Substances 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 125000006318 tert-butyl amino group Chemical group [H]N(*)C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003942 tert-butylamines Chemical class 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201610203566.3A CN105859589B (zh) | 2016-04-05 | 2016-04-05 | 一种制备班布特罗杂质c的方法 |
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CN201610203566.3A CN105859589B (zh) | 2016-04-05 | 2016-04-05 | 一种制备班布特罗杂质c的方法 |
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CN105859589A CN105859589A (zh) | 2016-08-17 |
CN105859589B true CN105859589B (zh) | 2018-09-28 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109942462B (zh) * | 2019-03-06 | 2022-01-14 | 宏冠生物药业有限公司 | 一种盐酸班布特罗的合成工艺 |
CN110981739B (zh) * | 2019-09-12 | 2023-05-23 | 浙江赛默制药有限公司 | 一种硫酸特布他林的制备方法 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419364A (en) * | 1980-07-09 | 1983-12-06 | Aktiebolaget Draco | Bronchospasmolytic carbamate derivatives |
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 |
-
2016
- 2016-04-05 CN CN201610203566.3A patent/CN105859589B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419364A (en) * | 1980-07-09 | 1983-12-06 | Aktiebolaget Draco | Bronchospasmolytic carbamate derivatives |
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 |
Non-Patent Citations (4)
Title |
---|
溴化铜作溴化剂合成3-氯-α-溴-苯基乙基酮;彭安顺等;《化学工程师》;20021231(第6期);第1—2页 * |
班布特罗合成的改进;王玉成等;《中国医药工业杂志》;19991231;第30卷(第8期);第337—338页 * |
班布特罗的合成;苏国强等;《中国药科大学学报》;19991231;第30卷(第4期);第251—252页 * |
班布特罗的合成工艺改进;张雪利等;《深圳大学学报理工版》;20050731;第22卷(第3期);第269—271页 * |
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CN105859589A (zh) | 2016-08-17 |
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