American Chemical Society
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An Improved Procedure for Preparation and Isolation of Cephalosporin Antibiotic: Cefozopran as Free Base

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journal contribution
posted on 2009-09-18, 00:00 authored by Neera Tewari, Bishwa Prakash Rai, Kallimulla Mohammad, Hashim Nizar, Mohan Prasad
An efficient synthesis of cephalosporin antibiotic, cefozopran is described. The present process does not involve chromatographic purification for isolation and is cost-effective and amenable to large-scale synthesis.