前往化源商城

A Practical Route to Regiospecifically Substituted (R)??and (S)??Oxazolylphenols

…, P Mosset, W Bauer, RW Saalfrank

文献索引:Scheurer, Andreas; Mosset, Paul; Bauer, Walter; Saalfrank, Rolf W. European Journal of Organic Chemistry, 2001 , # 16 p. 3067 - 3074

全文:HTML全文

被引用次数: 11

摘要

Abstract New, diversely substituted phenolic oxazolines 14a− d and 15a− d were prepared by two complementary routes A and B, starting from salicylic derivatives 4− 7 and various enantiomerically pure 1, 2-amino alcohols 13a− d. In route A, the 1, 2-amino alcohols 13a− d were directly condensed with the salicylic acids 5 and 7, using the Appel reaction, whereas in route B the amino alcohols 13b− d were treated with the 2- ...