Tetrahedron letters

Facile esterification of sulfonic acids and carboxylic acids with triethylorthoacetate

JI Trujillo, AS Gopalan

Index: Trujillo, John I.; Gopalan, Aravamudan S. Tetrahedron Letters, 1993 , vol. 34, # 46 p. 7355 - 7358

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Citation Number: 50

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Triethylorthoacetate was found to be surprisingly more effective than triethylorthoformate in the esterification of sulfonic acids and carboxylic acids. Using this reagent, esters of sulfonic and carboxylic acids are prepared in high yields. ... Triethylorthoacetate (TEOA) was found to ...

~69%

~96%

~92%

~83%

~82%

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