Resolution of alpha-aminoboronic esters by diastereoselective crystallization with pinanediols. Confirmation by x-ray analysis

被引:7
作者
Brosz, CS
Calabrese, JC
Kettner, CA
Teleha, CA
机构
[1] DUPONT MERCK PHARMACEUT CO,EXPT STN,CHEM & PHYS SCI,WILMINGTON,DE 19880
[2] DUPONT CO INC,DEPT CENT RES & DEV,EXPT STN,WILMINGTON,DE 19880
关键词
D O I
10.1016/S0957-4166(97)00135-3
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A resolution method for alpha-aminoboronic esters 4a,b using chiral pinanediol is described. (C) 1997 The DuPont Merck Pharmaceutical Company.
引用
收藏
页码:1435 / 1440
页数:6
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