Efficient and practical approach to esters from acids/ 2-oxoacids/ 2-oxoaldehydes &/ 2-oxoesters
作者： Anil K. Padala , Varma Saikam , Asif Ali , Qazi Naveed Ahmed
DOI: 10.1016/J.TET.2015.10.067
关键词:
摘要: An efficient, mild, cost effective and practical method is presented for generation of esters (RCO2R′) from acids (RCO2H)/ 2-oxoacids (RCOCO2H)/ 2-oxoaldehydes (RCOCHO)/ 2-oxoesters (RCOCO2R″) alcohols by using oxone as catalyst. In addition to deciphering the scope our process, we propose a mechanism esterification through common intermediate IV. Reaction with proceed initial CO–C cleavage followed mediated alcohols. addition, reaction proceeds CO–CO bond trans-esterification.
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