Chemistry Letters p. 363 - 366 (1985)
Update date:2022-08-03
Topics:
Yamashita, Hiroyuki
Mukaiyama, Teruaki
(S)-(-)-Diisopropyl phenylthiosuccinate (81percent optical purity) is prepared in 95percent yield by the asymmetric Michael addition of thiophenol to diisopropyl maleate in the presence of a catalytic amount of cinchonine.The succinate thus prepared is transformed into (R)-(+)-3,4-epoxy-1-butanol without racemization.
View MoreWuxi Highness Chemical Co.,Ltd
website:https://www.phtpharmatech.com/
Contact:86-510-81771080
Address:No58 East Xinguan Rd, Guanlin Town, Yixing City, Jiangsu China
Changsha Nutritopper Bio Technology Co.,Ltd.
Contact:+86-731-87803543
Address:East 1st Street, Baima Road, Ningxiang County
Shijiazhuang City Xiehe Pharmaceutical Co., Ltd
Contact:+86-311-80817929
Address:Shangzhuang,Shijiazhuang,China
Nanjing Zelang Medical Technology Co. Ltd
Contact:86-25-83063290/13770714480
Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China
Shanghai Haoyuan Chemexpress Co., Ltd.
website:https://www.chemexpress.com/
Contact:86-21-58950125
Address:No.3 Building, No.1999, Zhangheng Road, ZhangjiangHighTech Park, Shanghai, P.R.China,201203
Doi:10.1021/jm020814l
(2002)Doi:10.1016/0040-4039(96)01871-0
(1996)Doi:10.1016/S0040-4039(02)00233-2
(2002)Doi:10.1002/chem.201603842
(2016)Doi:10.1016/S1381-1169(02)00648-9
(2003)Doi:10.1246/cl.2005.2
(2005)
