HIGHLY REGIOSELECTIVE AND DIASTEREOSELECTIVE FRIEDEL-CRAFTS ALKYLATION OF PHENOLS - SYNTHESIS OF 2-HYDROXYMANDELIC ESTERS

被引：31
作者：
BIGI, F
CASNATI, G
SARTORI, G
DALPRATO, C
BORTOLINI, R
机构：
[1] Istituto di Chimica Organica dell'Università, I-43100 Parma, Viale delle Scienze
来源：
TETRAHEDRON-ASYMMETRY | 1990年 / 1卷 / 12期
关键词：
D O I：
10.1016/S0957-4166(00)82274-0
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Ortho-hydroxyalkylaton of phenol substrates was performed via coordinative complexes of metal phenolates with chiral glyoxylates: optically active 2-hydroxymandelic esters have been obtained with good yields and very high diastereoselectivity (up to 94% d.e.).
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页码：861 / 864
页数：4
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