Alpha, beta-unsaturated ketone

Application Number: 00108951
Application Date: 2000.05.23
Publication Number: 1275559
Publication Date: 2000.12.06
Priority Information: 1999/5/27 EP 99810461.6
International: C07C49/20;C07C49/203;C07C49/21;C11B9/00
Applicant(s) Name: Givaudan-Roare (International) SA
Inventor(s) Name: Keji Borg-Schurtz;Jieqi A. Barjegeroveitz
Patent Agency Code: 11105
Patent Agent: wu xiaonan
Abstract The present invention relates to new alpha,beta-unsaturated ketones of formula I. The new compounds exhibit an intense, very long lasting green galbanum-type odor with fruity undertones. Compositions containing these novel compounds are also provided.