SYNTHESIS AND ANIONIC RING-OPENING POLYMERIZATION OF A NOVEL AROMATIC CYCLIC CARBONATE HAVING BINAPHTHYL STRUCTURE

被引：31

作者：

TAKATA, T

MATSUOKA, H

ENDO, T

机构：

来源：

CHEMISTRY LETTERS | 1991年 / 12期

关键词：

D O I：

10.1246/cl.1991.2091

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel aromatic cyclic carbonate (3) having binaphthyl structure was prepared by the reaction of 2,2'-binaphthol with 4-nitrophenyl chloroformate in the presence of a tertamine. 3 polymerized very efficiently with potassium tert-butoxide at 20-degrees-C to give corresponding linear polycarbonate with MnBAR 12800 (MwBAR/MnBAR 1.34) in 94% yield.

引用

页码：2091 / 2094

页数：4

共 18 条

[1]

ARIGA T, 1991, 61TH NAT M CHEM SOC

[2]

ARIGA T, 1991, POLYM PREPR JPN, V40, P340

[3] PREPARATION AND POLYMERIZATION OF BISPHENOL-A CYCLIC OLIGOMERIC CARBONATES [J].