TOWARDS THE SELECTIVE SYNTHESIS OF MACROCYCLIC VINYL-POLYMERS OF CONTROLLED SIZE

被引：15

作者：

DEFFIEUX, A

SCHAPPACHER, M

RIQUELURBET, L

机构：

[1] Laboratoire de Chimie des Polymères Organiques, ENSCPB, CNRS, Université Bordeaux-1, 351 cours de la Libération, Talence

来源：

MACROMOLECULAR SYMPOSIA | 1995年 / 95卷

关键词：

D O I：

10.1002/masy.19950950111

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new strategy for the synthesis of vinyl type macrocyclic polymers of controlled molecular weight and molecular weight distribution has been investigated. It involves the direct coupling of an alpha-omega-heterodifunctional linear polymer precursor previously prepared by living polymerization. The cyclization is achieved under high dilution, by an appropriate activation of one of the polymer-ends in order to allow its reaction with the other end function. Its application to the preparation of polystyrenes and poly(vinyl ether)s with a macrocyclic structure, as well as ring closure mechanisms in the presence of different cyclization agents are reported.

引用

页码：103 / 119

页数：17

共 20 条

[1] NEW ROUTES TO MACROCYCLIC POLYMERS OF CONTROLLED DIMENSIONS [J].

DEFFIEUX, A ;

SCHAPPACHER, M ;

RIQUELURBET, L .

POLYMER, 1994, 35 (21) :4562-4568

[2]

ELMADANI A, 1992, POLYM INT, V27, P353

[3]

GEISER D, 1980, POLYM BULL, V2, P591, DOI 10.1007/BF00263029

[4]

GEISER G, 1980, MACROMOLECULES, V13, P6535

[5] SYNTHESIS OF RING-SHAPED MACROMOLECULES [J].

HILD, G ;

KOHLER, A ;

REMPP, P .

EUROPEAN POLYMER JOURNAL, 1980, 16 (06) :525-527

[6]

HILD G, 1983, EUR POLYM J, V19, P525

[7] SYNTHESIS AND CHARACTERIZATION OF TOPOLOGICALLY INTERESTING VINYL-POLYMERS [J].

HOGENESCH, TE ;

SUNDARARAJAN, J ;

TOREKI, W .

MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1991, 47 :23-42

[8]

HOGENESCH TE, 1991, POLYM PREP-ACS, V32, P604

[9]

HOGENESCH TE, 1988, POLYM PREPR AM CHEM, V29, P17

[10]

HOGENESCH TE, COMMUNICATION

← 1 2 →