Novel and improved synthesis of Famciclovir drug substance through N-(2-amino-4-chloro-6-[[4-hydroxy-3- (hydroxymethyl)butyl]amino]pyrimidin-5-yl)formamide from 4-amino-2-hydroxymethyl-1-butanol and N-(2-Amino- 4,6-dichloro-5-pyrimidinyl)formamide. Further this synthetic method involves the 2-acetoxymethyl-4-azido-1-butyl acetate and 4-azido-2-hydroxymethyl-1-butanol as novel intermediates in the preparation of 4-amino-2- hydroxymethyl-1-butanol.
Select your language of interest to view the total content in your interested language
Der Pharma Chemica received 15261 citations as per Google Scholar report