[EN] ONE STEP PROCESS FOR THE PREPARATION OF CAPECITABINE<br/>[FR] PROCÉDÉ EN UNE ÉTAPE POUR LA PRÉPARATION DE LA CAPÉCITABINE
申请人:GENERICS UK LTD
公开号:WO2011104540A1
公开(公告)日:2011-09-01
The present invention relates a one step process for the preparation of capecitabine and analogues thereof, such as galocitabine, sapacitabine, 5'-deoxy-5-fiuoro-N- [(cyclohexyloxy)carbonyl]cytidine, and N-[(heptyloxy)carbonyl]cytarabine.
A N.sup.4 -alkoxycarbonylarabinofuranosylcytosine represented by the formula: ##STR1## wherein R is an aliphatic hydrocarbon group having 4 to 22 carbon atoms. These compounds are useful as anti-tumor agents.