An allylstannane reagent on non-cross-linked polystyrene support

被引：44

作者：

Enholm, EJ ^{[1
]}

Gallagher, ME ^{[1
]}

Moran, KM ^{[1
]}

Lombardi, JS ^{[1
]}

Schulte, JP ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA

来源：

ORGANIC LETTERS | 1999年 / 1卷 / 05期

关键词：

D O I：

10.1021/ol990613k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A new allylstannane reagent on non cross linked polystyrene was developed for the first time. This support differs markedly from standard cross-linked polymers because it is completely soluble in organic solvents; moreover, the reactions can be conveniently monitored directly by standard H-1 NMR methods. The allylstannane underwent a free radical reaction with an alkyl halide to form a new allyl appendage. Tin byproducts can be easily recovered from cold methanol as white crystalline solids.

引用

页码：689 / 691

页数：3

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