ADDITION OF AMINES TO METHYL 3-DEHYDROQUINATE AND 3-DEHYDROSHIKIMATE

被引:7
作者
BALTAS, M [1 ]
DESPEYROUX, P [1 ]
GORRICHON, L [1 ]
机构
[1] UNIV TOULOUSE 3, CNRS, SYNTH & PHYSICOCHIM ORGAN LAB, 118 ROUTE NARBONNE, F-31062 TOULOUSE, FRANCE
关键词
D O I
10.1016/S0960-894X(01)80427-3
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Reaction of 3-dehydroquinate compounds 1-3 with primary amines is studied in CH2Cl2 and MeOH. The reaction yields 3-dehydroshikimate 4 (in CH2Cl2) and(or) 3-alkylamino 4-hydroxybenzoate derivatives 6 or 7. The results support a Schiff base formation and an intramolecular catalysis by a specific diamine [2-(2-(aminoethyl)pyridine]. The effects of the imine intermediate and of the solvent on the aromatization reaction are discussed.
引用
收藏
页码:1447 / 1452
页数:6
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