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.
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页码：587 / 592
页数：6
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