Glycerol esters from the reaction of glycerol with dicarboxylic acid esters

来自 EBSCO

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作者：

Gladys H. P. Cho，S. K. Yeong，T. L. Ooi，C. H. Chuah

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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.

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关键词：

Diglycerol ester dimethyl ester glycerol monoglycerol ester

DOI：

10.1007/s11743-006-0384-9

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年份：

2006