Palladium-catalyzed alternating copolymerization of carbon monoxide with olefins bearing carbamate and amide functionalities

被引：10

作者：

Moineau, C ^{[1
]}

Mele, G ^{[1
]}

Alper, H ^{[1
]}

机构：

[1] Univ Ottawa, Dept Chem, Ctr Catalysis Res & Innovat, Ottawa, ON K1N 6N5, Canada

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2001年 / 79卷 / 5-6期

关键词：

copolymerization; carbon monoxide; olefins bearing carbamate and amide functionalities;

D O I：

10.1139/cjc-79-5-6-587

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The copolymerization of carbon monoxide with different olefins bearing carbamate and amide functionalities was effected using [Pd(CH3CN)(4)](BF4)(2) as the catalyst and (R,R)-Me-DUPHOS (2:1 (v/v) MeNO2-MeOH or CH2Cl2 as the solvent). The products constitute a new class of functionalized copolymers, and were found to be optically active with a mixture of 1,4-ketone and spiroketal repeating units in the backbone. The influence of different parameters on the copolymerization of methyl N-(3-butenyl)carbamate with carbon monoxide was examined.

引用

页码：587 / 592

页数：6

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