[EN] PURIFICATION OF INTERMEDIATES USED IN THE PREPARATION OF HETEROBIFUNCTIONAL LINKERS<br/>[FR] PURIFICATION D'INTERMÉDIAIRES UTILISÉS POUR PRÉPARER DES LIEURS HÉTÉROBIFONCTIONNELS
申请人:IMMUNOGEN INC
公开号:WO2014210267A1
公开(公告)日:2014-12-31
The present invention is directed to a method of separating a monocarboxylic represented by the following stmctural formula: (I) from a dicarboxylic acid represented by the following structural fonnula:(II) using silica chromatography.
Schjanberg, Chemische Berichte, 1941, vol. 74, p. 1751,1756
作者:Schjanberg
DOI:——
日期:——
PURIFICATION OF INTERMEDIATES USED IN THE PREPARATION OF HETEROBIFUNCTIONAL LINKERS
申请人:ImmunoGen, Inc.
公开号:US20160137604A1
公开(公告)日:2016-05-19
The present invention is directed to a method of separating a monocarboxylic represented by the following stmctural formula: (I) from a dicarboxylic acid represented by the following structural fonnula: (II) using silica chromatography.