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Priority claimed from GB858500576Aexternal-prioritypatent/GB8500576D0/en
Priority claimed from GB858506888Aexternal-prioritypatent/GB8506888D0/en
Application filed by Tanabe Seiyaku CofiledCriticalTanabe Seiyaku Co
Publication of PT81767ApublicationCriticalpatent/PT81767A/en
Publication of PT81767BpublicationCriticalpatent/PT81767B/en
Thiazolidine derivs. of formula (I) and their salts are new. R1 = opt. substd. Ph; Q = single bond, 1-5C alkylene or 2-6C alkenylene; Q' = 1-5C alkylene; R2, R3 = H, 1-5C alkyl, 3-7C cycloalkyl, 1-6C alkanoyl, 2-6C alkoxycarbonyl, 1-5C alkylsulphonyl, PhCO, Ph or di-(1-5C)alkylphosphoryl; Y, Z = O or S. Intermediates of formula (II) and their salts are new. A = H or X2 - Q'; X2 = reactive residue. Intermediates of formula (III) and their salts are new.
PT8176785A1985-01-101985-12-27Process for the preparation of thiazolidine derivatives
PT81767B
(en)