ANIONIC SYNTHESIS OF PRIMARY AMINE-FUNCTIONALIZED POLYSTYRENES USING 1-[4-[N,N-BIS(TRIMETHYLSILYL)AMINO]PHENYL]-1-PHENYLETHYLENE

被引：92

作者：

QUIRK, RP

LYNCH, T

机构：

[1] Institute of Polymer Science, University of Akron, Akron

[2] Institut Charles Sadron, CNRS, Strasbourg

来源：

MACROMOLECULES | 1993年 / 26卷 / 06期

关键词：

D O I：

10.1021/ma00058a002

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Omega-Aminopolystyrenes were synthesized in quantitative yields by reacting poly(styryl)lithium with 1-[4-[N,N-bis(trimethylsilyl)amino]phenyl]-1-phenylethylene(2) in benzene at room temperature. The primary amine-functionalized polymers were characterized by size-exclusion chromatography, vapor phase osmometry, thin layer and column chromatography, infrared and ultraviolet-visible spectroscopy, end-group titration, elemental analysis, and both H-1 and C-13 NMR. 1-[4-[NN-Bis(trimethylsilyl)amino]phenyl]-1-phenylethylene (2) was synthesized in two steps in 50% yield starting from 4-aminobenzophenone.

引用

页码：1206 / 1212

页数：7

共 46 条

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