Xanthates and solid-phase chemistry. A new soluble polymer analogue of Wang resin

被引：10
|
作者：
Dublanchet, AC
Lusinchi, M
Zard, SZ
机构：
[1] Pfizer Global Res & Dev, Fresnes Labs, Dept Chem, F-94265 Fresnes, France
[2] Ecole Polytech, CNRS, Organ Synth Lab, F-91128 Palaiseau, France
来源：
TETRAHEDRON | 2002年 / 58卷 / 28期
关键词：
soluble polystyrene resin; Wang resin; solid phase synthesis; free radical addition; xanthate;
D O I：
10.1016/S0040-4020(02)00526-4
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The straightforward synthesis of a new soluble polymer containing a Wang type linker is described. Inter-molecular radical additions of xanthates onto olefins were performed with this new resin in comparison with a classical Wang resin. The new soluble polymer analogue of Wang resin allows easy H-1 monitoring of the reactions and gives better results for the radical transfer while preserving the efficient cleavage conditions of the Wang linker. (C) 2002 Published by Elsevier Science Ltd.
引用
收藏
页码：5715 / 5721
页数：7
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