Efficient synthesis of impurity-C of antimigraine agent rizatriptan benzoate

C Pramanik, R Bhumkar, G Karhade…

Index: Organic Process Research and Development, , vol. 16, # 3 p. 507 - 511

Full Text: HTML

Citation Number: 2

Abstract

... Organic Process Research & Development. ... and few of them have been synthesized.(4) Recently, the US Pharmacopeia reported a new process related impurity ... The combined organic layer was dried over anhydrous sodium sulfate and filtered; solvent was evaporated to obtain ...