An intramolecular Baylis-Hillman reaction catalysed by secondary amines

被引:54
作者
Black, GP [1 ]
Dinon, F [1 ]
Fratucello, S [1 ]
Murphy, PJ [1 ]
Nielsen, M [1 ]
Williams, HL [1 ]
机构
[1] PFIZER LTD,CENT RES,SANDWICH CT13 9NJ,KENT,ENGLAND
基金
英国工程与自然科学研究理事会;
关键词
D O I
10.1016/S0040-4039(97)10284-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Treatment of enonealdehydes 4 or 7 with a catalytic amount of a secondary amine lead to the formation of the cyclopentenol 5 or cyclohexenol 8 respectively. Piperidine proved to be the most effective catalyst for this process. (C) 1997 Published by Elsevier Science Ltd.
引用
收藏
页码:8561 / 8564
页数:4
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