CN104003887A - 一种盐酸溴己新的制备方法 - Google Patents
一种盐酸溴己新的制备方法 Download PDFInfo
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- CN104003887A CN104003887A CN201410241808.9A CN201410241808A CN104003887A CN 104003887 A CN104003887 A CN 104003887A CN 201410241808 A CN201410241808 A CN 201410241808A CN 104003887 A CN104003887 A CN 104003887A
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- amino
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- methyl alcohol
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- 229960002335 bromhexine hydrochloride Drugs 0.000 title claims abstract description 25
- YRSGDLIATOURQO-UHFFFAOYSA-N ethyl 4-acetyl-5-oxohexanoate Chemical compound CCOC(=O)CCC(C(C)=O)C(C)=O YRSGDLIATOURQO-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000005576 amination reaction Methods 0.000 claims abstract description 9
- 239000013067 intermediate product Substances 0.000 claims abstract description 6
- RCPAZWISSAVDEA-UHFFFAOYSA-N 2-amino-3,5-dibromobenzaldehyde Chemical compound NC1=C(Br)C=C(Br)C=C1C=O RCPAZWISSAVDEA-UHFFFAOYSA-N 0.000 claims abstract description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- XTUVJUMINZSXGF-UHFFFAOYSA-N N-methylcyclohexylamine Chemical compound CNC1CCCCC1 XTUVJUMINZSXGF-UHFFFAOYSA-N 0.000 claims description 13
- PAMIQIKDUOTOBW-UHFFFAOYSA-N N-methylcyclohexylamine Natural products CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 claims description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 10
- DYSRXWYRUJCNFI-UHFFFAOYSA-N 2,4-dibromoaniline Chemical compound NC1=CC=C(Br)C=C1Br DYSRXWYRUJCNFI-UHFFFAOYSA-N 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 claims description 5
- 229910010082 LiAlH Inorganic materials 0.000 claims description 2
- 238000001953 recrystallisation Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 5
- 230000002829 reductive effect Effects 0.000 abstract description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229960003870 bromhexine Drugs 0.000 description 2
- OJGDCBLYJGHCIH-UHFFFAOYSA-N bromhexine Chemical compound C1CCCCC1N(C)CC1=CC(Br)=CC(Br)=C1N OJGDCBLYJGHCIH-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- -1 sulfonyl ester Chemical class 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- 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 description 1
- SWJPEBQEEAHIGZ-UHFFFAOYSA-N 1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C=C1 SWJPEBQEEAHIGZ-UHFFFAOYSA-N 0.000 description 1
- HXBMIQJOSHZCFX-UHFFFAOYSA-N 1-(bromomethyl)-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1CBr HXBMIQJOSHZCFX-UHFFFAOYSA-N 0.000 description 1
- MTVBBLNLYSYKCQ-UHFFFAOYSA-N 2-[[cyclohexyl(methyl)amino]methyl]aniline Chemical compound C1CCCCC1N(C)CC1=CC=CC=C1N MTVBBLNLYSYKCQ-UHFFFAOYSA-N 0.000 description 1
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 1
- 206010006458 Bronchitis chronic Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- 208000000616 Hemoptysis Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 201000010001 Silicosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- WGQKYBSKWIADBV-UHFFFAOYSA-N aminomethyl benzene Natural products NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 1
- GUJMUFSJFDQBJC-UHFFFAOYSA-N bis(trichloromethyl) carbonate;carbonyl dichloride Chemical compound ClC(Cl)=O.ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl GUJMUFSJFDQBJC-UHFFFAOYSA-N 0.000 description 1
- UCDKONUHZNTQPY-UHFFFAOYSA-N bromhexine hydrochloride Chemical compound Cl.C1CCCCC1N(C)CC1=CC(Br)=CC(Br)=C1N UCDKONUHZNTQPY-UHFFFAOYSA-N 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 208000007451 chronic bronchitis Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 230000003419 expectorant effect Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- UCPYLLCMEDAXFR-UHFFFAOYSA-N triphosgene Chemical compound ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl UCPYLLCMEDAXFR-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106631828A (zh) * | 2016-12-14 | 2017-05-10 | 成都新恒创药业有限公司 | 一种盐酸溴己新的制备方法 |
CN111470983A (zh) * | 2019-01-24 | 2020-07-31 | 盈科瑞(天津)创新医药研究有限公司 | 一种盐酸溴己新的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102617359A (zh) * | 2012-02-24 | 2012-08-01 | 石家庄东方药业有限公司 | 一种制备盐酸溴己新的方法 |
CN103102254A (zh) * | 2013-02-06 | 2013-05-15 | 浙江新赛科药业有限公司 | 一种紫檀芪的合成方法 |
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2014
- 2014-07-03 CN CN201410241808.9A patent/CN104003887B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102617359A (zh) * | 2012-02-24 | 2012-08-01 | 石家庄东方药业有限公司 | 一种制备盐酸溴己新的方法 |
CN103102254A (zh) * | 2013-02-06 | 2013-05-15 | 浙江新赛科药业有限公司 | 一种紫檀芪的合成方法 |
Non-Patent Citations (3)
Title |
---|
JIA LIU等: "《Quantification of the major metabolites of bromhexine in human plasma using RRLC–MS/MS and its application to pharmacokinetics》", 《JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS》, 31 December 2010 (2010-12-31), pages 1134 - 1141 * |
毛红晶等: "苄醇类化合物氯代反应的研究", 《安徽农业科学》, vol. 37, no. 3, 31 December 2009 (2009-12-31), pages 926 - 927 * |
赵美法: "固体光气的生产、应用及发展前景", 《中国氯碱》, no. 2, 29 February 2004 (2004-02-29), pages 14 - 17 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106631828A (zh) * | 2016-12-14 | 2017-05-10 | 成都新恒创药业有限公司 | 一种盐酸溴己新的制备方法 |
CN111470983A (zh) * | 2019-01-24 | 2020-07-31 | 盈科瑞(天津)创新医药研究有限公司 | 一种盐酸溴己新的制备方法 |
CN111470983B (zh) * | 2019-01-24 | 2024-02-02 | 盈科瑞(天津)创新医药研究有限公司 | 一种盐酸溴己新的制备方法 |
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Dachong Inventor after: Zhang Heng Inventor after: Wang Jian Inventor after: Yuan Jigang Inventor before: Yu Zhonghua |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160831 Address after: 344000 Jiangxi province Fuzhou City Jinchao Development Zone Zhong Ling Industrial Park Hui Road No. 189 Applicant after: JIANGXI DONGFU PHARMACEUTICAL CO., LTD. Address before: Two road 330046 Jiangxi city in Nanchang Province, the provincial government compound North compound No. 68 building room 605 Applicant before: Yu Zhonghua |
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