Bulletin of the Chemical Society of Japan p. 961 - 962 (1982)
Update date:2022-08-02
Topics:
Yamashita, Tetsushi
Mitsui, Hitoshi
Watanabe, Hiroyuki
Nakamura, Nobuo
The asymmetric methylation of the N-benzylidene-DL-phenylalanine methyl ester was carried out in the presence of lithium salts of secondary amines derived from (S)-proline.The lithium amides of poly-(imino-1-isobutylethylene) and its corresponding low-molecular-weight model compound, derived from (S)-leucine, were similarly used in order to examine the polymer effects with regard to the stereoselectivity.
View MoreChangsha Huajing Powdery Material Technological Co., Ltd.
Contact:86-731-88879686
Address:Building 2, West Garden, Main Campus of Central South University, Changsha, Hunan Province, China
Contact:021-50278900
Address:No.6,Room 201 ,Lane 299,bisheng road ,shanghai ,china
Anhui Jiatiansen Agrochemical Co.,Ltd
Contact:15366811918
Address:chemical industrial park,xiangyu town,dongzhi county,anhui,china
Changzhou Kingyo Chemical Corporation Ltd.
website:http://www.kingyochem.com
Contact:+86-519-85105717
Address:19# Wuqing North Road, Changzhou , Jiangsu, China
Hefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
Doi:10.1016/S0040-4039(00)86858-6
(1982)Doi:10.1016/0040-4020(81)85016-8
(1981)Doi:10.1021/jo501841s
(2014)Doi:10.1021/jo0340657
(2003)Doi:10.1021/jo00138a033
(1982)Doi:10.1021/ic971402j
(1998)
