Polyalkylation of primary polyols by 1,4-addition to tert-butyl acrylate and acrylonitrile

被引：25

作者：

Dupraz, A

Guy, P

Dupuy, C

机构：

[1] UNIV GRENOBLE 1,CNRS,ETUD DYNAM & STRUCT SELECT LAB,F-38041 GRENOBLE 09,FRANCE

[2] CEA,CNRS,INST BIOL STRUCT JEAN PIERRE EBEL,F-38027 GRENOBLE,FRANCE

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 08期

关键词：

D O I：

10.1016/0040-4039(96)00008-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The very hydrophilic primary polyols pentaerythritol (PE), 1,1,1-tris-(hydroxymethyl)ethane and tris(hydroxymethyl)aminomethane (TRIS), cam be polyetherified in satisfactory yield by 1,4-addition to tert-butyl acrylate using phase-transfer catalysis. Polycyanoethylation of these polyols can also be accomplished with acrylonitrile. Preliminary results of chelation between some polyether-acids with samarium (III) are presented.

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页码：1237 / 1240

页数：4

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