Facile synthesis of allyl resinate monomer in an aqueous solution under microwave irradiation

被引：3

作者：

Lu, Yanju ^{[1
,2
]}

Wang, Mixia ^{[1
]}

Zhao, Zhendong ^{[1
,2
]}

Chen, Yuxiang ^{[1
,2
]}

Xu, Shichao ^{[1
]}

Wang, Jing ^{[1
,2
]}

Bi, Liangwu ^{[1
,2
]}

机构：

[1] CAF, Inst Chem Ind Forest Prod, Natl Engn Lab Biomass Chem Utilizat,SFA, Key & Open Lab Forest Chem Engn,Key Lab Biomass E, Nanjing 210042, Jiangsu, Peoples R China

[2] CAF, Res Inst Forestry New Technol, Beijing 100091, Peoples R China

来源：

JOURNAL OF CHEMICAL SCIENCES | 2015年 / 127卷 / 07期

基金：

中国国家自然科学基金;

关键词：

Allyl resinate; microwave energy; rosin-derivatives; phase transfer catalysis;

D O I：

10.1007/s12039-015-0879-x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have developed a facile method for production of allyl resinate monomer (allyl rosin ester) via a phase transfer reaction under microwave irradiation. The synthesis of allyl resinate was conducted using allyl chloride and sodium resinate as starting materials in aqueous solution at 50A degrees for 30 min with a yield of 94.7%, which is 20% higher than conventional heating method. The products precipitated spontaneously from the aqueous phase after reaction, which significantly facilitated the subsequent separation of monomer products. The synthesized monomer product appeared as a viscous liquid, with a viscosity of 460 mPa a <...s at 25A degrees and a density of 1.0469 g/cm(3). The physical and chemical properties suggested that the synthesized monomer has great potential for free radical polymerization.

引用

页码：1183 / 1190

页数：8