Potash alum [KAl(SO4)2.12H2O] catalysed esterification of formylphenoxyaliphatic acids

Journal of Chemical Sciences

Sudalaiandi Kumaresan1¹  Ganesan Shunmugadhas Suresh Kumar¹ 

[1] Department of Chemistry, Manonmaniam Sundaranar University, Tirunelveli 627 012, India$$

关键词: Esterification;    formylphenoxyaliphatic acids;    potash alum;    phenoxyaliphatic acid ester and catalyst reuse.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

A convenient and clean procedure for esterification is reported. Direct condensation of formylphenoxyaliphatic acids with low to high boiling alcohols catalysed by potash alum gave moderate to good yields. This catalyst could be recovered and reused without substantial loss in its catalytic activity and the methodology could be used for a range of closely related substrates.

【 授权许可】

Unknown