[EN] A NEW METHOD FOR PRODUCING ANTIFOLATE AGENTS HAVING GLUTAMIC ACID PART IN THEIR STRUCTURE [FR] NOUVEAU PROCÉDÉ DE FABRICATION D'AGENTS ANTIFOLIQUES AYANT UNE PARTIE ACIDE GLUTAMIQUE DANS LEUR STRUCTURE
[EN] A NEW METHOD FOR PRODUCING ANTIFOLATE AGENTS HAVING GLUTAMIC ACID PART IN THEIR STRUCTURE [FR] NOUVEAU PROCÉDÉ DE FABRICATION D'AGENTS ANTIFOLIQUES AYANT UNE PARTIE ACIDE GLUTAMIQUE DANS LEUR STRUCTURE
A NEW METHOD FOR PRODUCING ANTIFOLATE AGENTS HAVING GLUTAMIC ACID PART IN THEIR STRUCTURE
申请人:Kocak Farma Ilac Ve Kimya San. A.S
公开号:EP2646442B1
公开(公告)日:2015-11-11
Method for producing antifolate agents having glutamic acid part in their structure
申请人:Kocak Ender
公开号:US20130253192A1
公开(公告)日:2013-09-26
A new method for producing antifolate agents having glutamic acid part in their structure is developed by protecting carboxyl groups of glutamic acid or its N-subsituted derivatives as cyanomethyl ester to give compounds of formula (II) which are hydrolyzed under very mild conditions to afford antifolate agents in high yield with high analytical and optical purity.