Design of a radical translocation step through 1, n (n = 5, 6, 7) hydrogen transfers for incorporation into new radical cascades

被引:23
作者
Gross, A
Fensterbank, L
Bogen, S
Thouvenot, R
Malacria, M
机构
[1] UNIV PARIS 06,LAB CHIM ORGAN SYNTH,CNRS,F-75252 PARIS,FRANCE
[2] UNIV PARIS 06,LAB CHIM METAUX TRANSIT,CNRS,F-75252 PARIS,FRANCE
关键词
D O I
10.1016/S0040-4020(97)00899-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The scope and limitations in the 1,n (n = 5, 6, 7) hydrogen transfers from homoallyl radicals of type 10 have been delineated. Encouraging results have notably been obtained with a dioxolane on the side chain to promote a 1,6-H transfer and with a TBS ether to promote a 1,5-H transfer. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:13797 / 13810
页数:14
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