Diastereoselective synthesis of 4,5-dihydrofurans by iodoenolcyclisation of 2-allyl-1,3-dicarbonyl compounds

被引：30
|
作者：
Antonioletti, R [1 ]
Malancona, S [1 ]
Bovicelli, P [1 ]
机构：
[1] Univ Roma La Sapienza, CNR, Inst Chim Biomol, Sez Roma,Dipartimento Chim, I-00185 Rome, Italy
来源：
TETRAHEDRON | 2002年 / 58卷 / 43期
关键词：
cyclisation; furans; enols and derivatives;
D O I：
10.1016/S0040-4020(02)01064-5
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A study of the stereochemical aspects of I-2-induced cyclisation of 2-alkenyl-1,3-dicarbonyl compounds reveals that the iodoenolcyclisation is strictly dependent on the dicarbonyl species and the substituents in the allylic position. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：8825 / 8831
页数：7
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