Synthesis of new α,α′,β-trisubstituted β-lactones as monomers for hydrolyzable polyesters

被引：17

作者：

Barbaud, C ^{[1
]}

Abdillah, F ^{[1
]}

Fabienne, F ^{[1
]}

Guerrouache, M ^{[1
]}

Guérin, P ^{[1
]}

机构：

[1] Univ Paris 12, CNRS, UMR C7581, Lab Rech Polymeres, F-94320 Thiais, France

来源：

DESIGNED MONOMERS AND POLYMERS | 2003年 / 6卷 / 04期

关键词：

alkylation; dialkylmalic acids; lactonization; 4-alkyloxycarbonyl-3,3-dialkyl-2-oxetanones; poly(benzyl (R,S)-3,3-dimethylmalate;

D O I：

10.1163/156855503771816822

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel alpha,alpha',beta-trisubstitute beta-lactones have been prepared by a concise and efficient synthesis in five steps from commercial racemic diethyl oxalpropionate. These lactones with different lateral groups can be polymerized or co-polymerized for obtaining polyesters with high molecular weight. Chemical modification of these functionalized hydrolyzable polymers will be used to adjust their properties to the selected temporary applications.

引用

页码：353 / 367

页数：15

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