期刊文献+

左旋西替利嗪盐酸盐的合成 被引量:8

Synthesis of levocetirizine dihydrochloride
暂未订购
导出
摘要 以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。 Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05%.
出处 《食品与药品》 CAS 2005年第09A期33-35,共3页 Food and Drug
关键词 左旋西替利嗪 组胺H1受体拮抗剂 合成 Levocetirizine dihydrochloride histamine H1-receptor antagonist synthesis
  • 相关文献

参考文献5

  • 1Cossement E,Motte G,Bodson G. UKPatent Appl.2225321,1990.(CA1990, 113: 191396).
  • 2Clemo GR,Gardner C, Raper R. The optical rotatory powers of some 4-substituted benzhydrylamines[J]. J Chem Soc 1939, 1958 ~ 1960.
  • 3Opalka CJ, Ambra JE. A novel synthesis of the enantiomers of an antihistamine drug by piperazine formation from a primary amine[J]. Synthesis, 1995 (7):766-768(CA 1995,123:313718).
  • 4Cossement,et al. Enantiomers of 1-[(4-chlorophenyl)phenylmethyl]- 4- [(4-methylphenyl)sulfonyl]piperazine,US Patent 5,478,941(CA 1995,123:9460).
  • 5Staab HA,Jost E. Synthesis of ketones from inidazolides with grignard reagents[J].Ann, 1962,655:90-94(CA 1962,57:1509og).

同被引文献49

  • 1李茜,沈文斌,邹巧根.盐酸西替利嗪的NMR研究[J].药学学报,2003,38(10):767-770. 被引量:5
  • 2王侠生.优泽^(TM)——左西替利嗪[J].临床皮肤科杂志,2006,35(4):267-268. 被引量:7
  • 3王新平,李翠翠.盐酸西替利嗪的合成[J].齐鲁药事,2006,25(5):300-302. 被引量:5
  • 4顾之燕.左西替利嗪的有效性和安全性研究[J].临床耳鼻咽喉科杂志,2006,20(19):904-908. 被引量:18
  • 5沈大冬,朱锦桃.(R)-3-氯-1,2-丙二醇及镇咳药左羟丙哌嗪的合成[J].中国药物化学杂志,2007,17(1):29-31. 被引量:3
  • 6Cossement E,Gobert J,Bodson G. Process for the preparation of cetirizine and its dihydrochloride via etherification with haloacetates. Brit uK Pat Appl. GB 2225320. 1990 -- 05 -- 30 (CA 1990, 113:191395s).
  • 7Cossemem E,Motte G,Bodson G,et al. Process forpreparation of cetirizine,its dihydrochloride and optical isomers via hydrolysis and corresponding nitriles. Brit UK Pat Appl. GB 2225321. 1990 --08--30(CA 1990,113:191396t).
  • 8Baltes E,De Lannoy J ,Rodriguez L. 2-[4- (diphenylmethyl)- 1-piperazinyl] acetic acids and their amides and pharmaceutical compositions. Eur Pat Appl. EP58146. 1982--08--18(CA 1983,98:34599r).
  • 9Yung DK, Gilroy ML, Mahony DE. Synthesis and quantitative structure--activity relationships of antibacterial 1-( substituted benzhydryl-- 4 -- (5 -- nitro- 2 -- furfurylideneamino) piperazines. J Pharm Sci,1978,67(7) :900-905.
  • 10COREY E J, HELAL C J. Catalytic enantioseleetive synthesis of the second generation histamine antagonist cetirizine hydrochloride [ J ]. Tetrahedron Lett, 1996, 37(28) :4837 - 4840.

引证文献8

二级引证文献16

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部