PROCESS FOR THE PREPARATION OF 2-(4,4-DIFLUORO-BUT-3-ENYLTHIO)-BENZ-THIAZOLES AND -BENZOXADES

• Main Authors: BANSAL, HARJINDER, SINGH, CLEARE, PETER, JOHN, VERNON
• Format: Patent
• Language: English; French
• Published: 20.07.1995
• Edition: 5
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

A process for the preparation of a compound of formula (I) wherein R , R , R and R are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl, alkynyl, cycloalkyl, alkylcycloalkyl, optionally substituted aryl, optionally substituted arylalkyl, optionally substitute...