Journal of Organometallic Chemistry p. 335 - 342 (1982)
Update date:2022-08-05
Topics:
Lequan, M.
Lequan, R. M.
Brienne, M. J.
Jacques, J.
Optically active methylphenylisopropyltrityltin has been prepared by asymmetric synthesis.Its enantiomeric purity has been investigated by a microcalorimetric method, assuming that the mixture of enantiomers forms a racemic compound.The e.e. of a sample with <α>D25 22.9 deg (CCl4) has been evaluated to be approximately 22percent which would lead to an <α> value of about 100 deg for a pure enantiomer.The induction rate of the asymmetric reaction could therefore be estimated to be 15percent.
HEZE KINGVOLT CHEMICAL CO., LTD
Contact:86-573-82118911
Address:Juancheng Industry Park
website:http://www.eastarchem.com/
Contact:1-800-898-2436
Address:1215 K Street, STE 1700
website:http://www.cartoonchem.com/
Contact:+86-25-58074918
Address:Room 2109, RuiHua Business Center,315 South ZhongShan Road, Nanjing 210001, 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
Shanghai Yudiao Chemistry Technology Co.,Ltd
Contact:0086-18964703211
Address:Building NO.5, NO.218,Rongtian Road,ganxiang town,Jinshan District,shanghai,201518,china
Doi:10.1016/j.tetlet.2004.12.092
(2005)Doi:10.1021/jm00359a014
(1983)Doi:10.1016/j.bmc.2004.11.003
(2005)Doi:10.1021/acs.jmedchem.0c01522
(2021)Doi:10.1002/1521-3765(20020517)8:10<2350::AID-CHEM2350>3.0.CO;2-E
(2002)Doi:10.1016/S0960-894X(96)00489-1
(1996)
