Journal of the Chemical Society. Perkin transactions I p. 1 - 2 (1995)
Update date:2022-08-17
Topics:
D'Souza, Alice A.
Motevalli, Majid
Robinson, Andrew J.
Wyatt, Peter B.
Amidoalkylation of the lithium enolate of (4S,5R)-4-methyl-5-phenyl-3-(phenylacetyl)oxazolidin-2-one 5 by 1-(N-benzyloxycarbonylaminomethyl)benzotriazole 2c, followed by cleavage of the oxazolidinone chiral auxiliary and of the N-benzyloxycarbonyl group, gave (R)-(+)-3-amino-2-phenylpropanoic acid 1, the absolute configuration of which was determined by X-ray crystallography on the salt 8 with (1S)-(+)-camphor-10-sulfonic acid.
View MoreChangzhou Welton Chemical Co., Ltd,
Contact:0086-519-85910828,85920537,85912897
Address:No.8 Jinlong Road, Binjiang Park, Changzhou, Jiangsu, China.
SHANXI XINTIANYUAN PHARMACEUTICAL CO., LTD.
website:http://www.tychemical.com
Contact:0086-358-3521713 3521715
Address:No. 1 Yintong Road, Shanxi Jiaocheng Economic Development Zone, Xiajiaying Town, Jiaocheng County, Lvliang City, Shanxi Province, China
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Contact:+86-29-88320728-622/619/620
Address:No.55 INDUSTRY ROAD 2,XI'AN NATIONAL CIVIL AEROSPACE INDUSTRIAL PARK.XI'AN China 710065.
Shandong Topscience Biotech Co., Ltd.
Contact:0633-2619278
Address:No. 98 Lanshan West Road, Lanshan District, Rizhao, Shandong Province, P.R. of China
Zhejiang Allied Chemical Co.,Ltd
Contact:18967038207
Address:Area A-30, High-tech Industrial Park, Quzhou, Zhejiang, China.
Doi:10.1002/cmdc.201600528
(2016)Doi:10.1039/j39660001200
(1966)Doi:10.1002/kin.550080108
(1976)Doi:10.1016/j.tetlet.2006.01.094
(2006)Doi:10.1021/ja01498a024
(1960)Doi:10.1007/s10562-019-02932-2
(2020)
