Glycerol esters from the reaction of glycerol with dicarboxylic acid esters

被引：13

作者：

Cho, Gladys H. P.

Yeong, S. K.

Ooi, T. L.

Chuah, C. H.

机构：

[1] AOTD MPOB, Bandar Baru Bangi 43650, Selangor Darul, Malaysia

[2] Univ Malaya, Fac Sci, Dept Chem, Kuala Lumpur, Malaysia

来源：

JOURNAL OF SURFACTANTS AND DETERGENTS | 2006年 / 9卷 / 02期

关键词：

diglycerol ester; dimethyl ester; glycerol; monoglycerol ester;

D O I：

10.1007/s11743-006-0384-9

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Mono- and di-esterified glycerols were synthesized by the base catalyzed reaction of glycerol with aliphatic dicarboxylic acid esters (C-2-C-9): 2,3-dihydroxy-propyl oxalate (2), 1,3 dioxalyloxy propan-2-ol (3), 1,3-dimethoxyoxalyloxy propan-2-ol (5), 2,3-dihydroxy-propyl malonate (6), 2,3-dihydroxy-propyl methyl malonate (7), 2,3-dihydroxy-propyl methyl succinate (8), 1,3-dimethoxysuccinyloxy propan-2-ol (9), 2,3-dihydroxy-propyl methyl glutarate (10), 1,3-dimethoxyglutaryloxy propan-2-ol (11), 2,3-dihydroxy-propyl methyl azelate (14), and 1,3-dimethoxyazelyloxy propan-2-ol (15). Their structures were elucidated by spectrometric methods. Compounds 8, 10, 2,3-dihydroxy-propl methyl adipate (12) and 14 were found to possess surface active properties and the ability to reduce the interfacial tension between paraffin and water.

引用

页码：147 / 152

页数：6

共 18 条

[1] SYNTHESIS OF OLIGOESTERS FROM OXALIC-ACID AND GLYCEROL [J].