Preparation and reactivity of a non-styrenic polymer-supported organotin chloride catalyst

被引：16

作者：

Chemin, A ^{[1
]}

Deleuze, H ^{[1
]}

Maillard, B ^{[1
]}

机构：

[1] Univ Bordeaux 1, Chim Organ & Organomet Lab, CNRS, UMR 5802, F-33405 Talence, France

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1999年 / 02期

关键词：

D O I：

10.1039/a808222g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new type of macroporous polymer-supported organotin hydride has been prepared by suspension copolymerisation of an allyl ether monomer bearing an organotin moiety with N-phenylmaleimide and 1,1'-(methylenedi-4,1-phenylene)bismaleimide. Several resins were synthesised using different ratios of toluene-N-methylformanilide as the porogen. The swelling characteristics of the resins indifferent solvents and their specific surface areas were estimated. The organotin chloride-functionalised beads obtained showed good activity and good stability to reduction of bromoadamantane by sodium borohydride. Tin leaching during successive reuses was estimated.

引用

页码：137 / 142

页数：6

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