相似化合物
13275-31-5 40510-86-9 102672-57-1欧盟法规
统一分类与标签REACH注册ECHA物质ECHA物质工作场所安全标识要求化妆品禁用物质清单食品接触材料-禁用CMR物质C&L通报REACH预注册废弃物危险特性清单上下游产品
CAS号50893-53-3 1-氯乙基氯甲酸酯 | CAS号108-93-0 环己醇 | CAS号75-07-0 乙醛 | CAS号13248-54-9 氯甲酸环己酯 | CAS号626-62-0 碘环己烷 | CAS号145040-37-5 坎地沙坦酯 | CAS号170791-09-0 三苯甲基坎地沙坦西来替昔酯合成工艺路线路线简述
- 合成目标产物 1-Chloroethyl Cyclohexyl Carbonate 主要起始原料 1-Chloroethyl Chloroformate And Cyclohexanol
- (文献来源)合成步骤主要原料 1-Chloroethyl Chloroformate 和 Cyclohexanol
1-氯乙基氯甲酸酯 反应生成 1-氯乙基环己基碳酸酯
参考文献:Adam,Friedhelm;Blumbach,Jurgen;Durckheimer,Walter;Fischer,Gerd;Mencke+
标题:Adam,Friedhelm;Blumbach,Jurgen;Durckheimer,Walter;Fischer,Gerd;Mencke+
海关参考信息
- 2905122000-异丙醇
2912110000-甲醛
2915110000-甲酸
2903110000-一氯甲烷及氯乙烷 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:US-2008214637-A1
优先权日:2004-11-11
标题 :Process for the Synthesis of Tetrazoles
发明人:ANTONCIC LJUBOMIR; LUDESCHER JOHANNES
权利人:LEK PHARMACEUTICALS
摘要:A process for the synthesis of tetrazol derivative has been developed which starts from a tetrazole derivative where acidic hydrogen atom has been replaced by a protecting group and the deprotection is performed with a catalytic amount of organic acid and can proceed in an aqueous solvent.
专利号:US-7098342-B2
优先权日:2003-10-16
标题 :Preparation of candesartan cilexetil
发明人:ETINGER MARINA YU; FEDOTEV BORIS; DOLITZKY BEN-ZION
权利人:TEVA PHARMA
摘要:The invention encompasses processes for the synthesis of cilexetil trityl candesartan from the reaction of trityl candesartan with cilexetil halide in the presence of a base and a low boiling organic solvent. Optionally, the reaction may be conducted in the presence of a phase transfer catalyst.
专利号:WO-2006050922-A1
优先权日:2004-11-11
标 题:Process for the synthesis of tetrazoles
专利号:EP-1812423-A1
优先权日:2004-11-11
标 题 :Process for the synthesis of tetrazoles
专利号:US-7879906-B2
优先权日:2006-11-24
标 题 :GABA analogs, compositions and methods for manufacturing thereof
发明人:HWANG JENN-TSANG; HWANG CHRONG-SHIONG; CHANG YOW-LONE; YAO CHUNG-NIANG
权利人:ANCHEN LAB INC
摘要:The invention provides compounds of Formula (I), pharmaceutical compositions and methods of synthesis thereof.
专利号:CN-102887890-B
优先权日:2012-11-06
标题:Synthesis method of candesartan cilexetil