CYCLOPENTENONE ETHER DERIVATIVE AND ITS PRODUCTION

• Main Authors: KATSURA TADASHI, MINAMII MASAYOSHI
• Format: Patent
• Language: English
• Published: 16.07.1985
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

NEW MATERIAL:The cyclopentenone derivative of formula I . EXAMPLE:( 1R, 5S )-6, 6-Dimethyl-3-oxa-4(R)[1(R)-4-oxo-5,5-dimethyl-2-cyclopentenyloxy]bicyc lo[3,1,0]hexan-2-one. USE:Useful as an intermediate of pharmaceuticals, agricultural chemicals, etc. Hydrolysis of the exemplified compound with e.g....