Resolution and regioselective protection of glutamic acid analogues. I- resolution of diastereomeric α-boroxazolidone derivatives.
作者:Francine Acher、Robert Azerad
DOI:10.1016/0957-4166(94)80036-7
日期:1994.4
Diastereomeric alpha-boroxazolidone gamma-phenylethylamide (or gamma-phenylethanolamide) derivatives of 2-, 3- or 4-substituted glutamic acid analogues have been separated by silicagel chromatography, resulting, after deprotection, in a practical method for the resolution of most of these unnatural amino acids.
METABOLICALLY INERT ANTI-INFLAMMATORY AND ANTI-TUMOR ANTIFOLATES
申请人:NAIR, Madhavan G.
公开号:EP1062209B1
公开(公告)日:2009-05-13
US5912251A
申请人:——
公开号:US5912251A
公开(公告)日:1999-06-15
Nakayama; Kaneko, Nippon Kagaku Zasshi, 1957, vol. 78, p. 1216