Grignard reagents;
iron;
1,6-addition;
2,4-dienoate and -dienamide;
cis-olefin;
D O I:
10.1016/j.tetlet.2004.11.131
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
1, 6-Addition of aryl Grignard reagents to 2,4-dienoates or -dienamides was nicely catalyzed by iron salt to give 5-aryl-3-enoates or the corresponding amides in a highly regio- and stercoselective manner. (C) 2004 Elsevier Ltd. All rights reserved.