The synthesis of D,L p-vinylphenylglycine by amidoalkylation, and its reactions.
作者:Shani Sheffer-Dee-Noor、Dov Ben-Ishai
DOI:10.1016/s0040-4020(01)81353-3
日期:1994.1
Amidoalkylation of (2-chloroethyl)benzene or (2-bromoethyl)benzene with α-hydroxyhippuric acid and N-methoxycarbonyl α-hydroxyglycine, followed by dehydrohalogenation, affords, N-protected p-vinylphenylglycines. Transformation of the vinyl group leads to N-Methoxycarbonyl-p-[1-(methoxycarbonylamino)ethyl]phenylglycine, N-methoxycarbonyl-p-(epoxyethyl) phenylglycine, N-methoxycarbonyl-p-formyl phenylglycine
(2-氯乙基)苯或(2-溴乙基)苯与α-羟基马尿酸和N-甲氧基羰基α-羟基甘氨酸的酰胺烷基化,然后脱卤化氢,得到N-保护的对-乙烯基苯基甘氨酸。乙烯基导致的变换Ñ -Methoxycarbonyl- p - [1-(甲氧羰基氨基)乙基]苯基甘氨酸,Ñ -methoxycarbonyl- p - (环氧乙基)苯基甘氨酸,Ñ -methoxycarbonyl- p -甲酰基苯基甘氨酸和Ñ -methoxycarbonyl- p -羧基苯甘氨酸。描述了这些化合物的脱保护。
BIGGE, CHRISTOPHER F.;DRUMMOND, JAMES T.;JOHNSON, GRAHAM;MALONE, THOMAS;P+, J. MED. CHEM., 32,(1989) N, C. 1580-1590
作者:BIGGE, CHRISTOPHER F.、DRUMMOND, JAMES T.、JOHNSON, GRAHAM、MALONE, THOMAS、P+