Preparation of hexahydrobenzo[f]isoquinolines using a vinylogous Pictet-Spengler cyclization

被引:19
作者
Cesati, RR [1 ]
Katzenellenbogen, JA [1 ]
机构
[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA
关键词
D O I
10.1021/ol006533u
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] A vinylogous Pictet-Spengler cyclization has been carried out using activated aldehydes, ketones, and alkynes to prepare a variety of substituted hexahydrobenzo[f]isoquinolines. A unique set of conditions was utilized to effect efficient cyclization with acid sensitive electrophiles.
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页码:3635 / 3638
页数:4
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