5354-81-4Relevant articles and documents
New procedure for obtaining indomethacin
Magedov,Maklakov,Smushkevich
, p. 449 - 451 (2005)
A new procedure has been developed for the synthesis of indomethacin by the Fischer reaction, based on the acylation of sodium 2-(4-methoxyphenyl)-1- hydrazosulfonate with 4-chlorobenzoyl chloride and subsequent interaction with levulinic acid in the presence of formic acid. 2005 Springer Science+Business Media, Inc.