1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta [ f ] inden -7- ones and 7-substituted benzo [ b ] [ 1,4 ] dioxepin -3-ones
申请人:——
公开号:US20010044407A1
公开(公告)日:2001-11-22
The invention relates to 1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta[f]inden-7-ones and 7-substituted benzo[b][1,4]dioxepin-3-ones and to the use of these compounds in fragrance compositions.
1,2 Substituted 2,3-dihydro- 1H-5,9 dioxacyclohepta[F]indden-7-ones and 7-substituted benzo[B][1,4]dioxepin-3 ones
申请人:Givaduan SA, Chemin de la Parfumerie
公开号:US20030207788A1
公开(公告)日:2003-11-06
The invention relates to 1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta[f]inden-7-ones and 7-substituted benzo[b][1,4]dioxepin-3-ones and to the use of these compounds in fragrance compositions.
1,2-Substituted 2,3-dehydro-1H-5,9-dioxyacyclohepta[f]inden-7-ones and 7-substituted benzo[b]dioxepin-3-ones
申请人:Kraft Philip
公开号:US20050288518A1
公开(公告)日:2005-12-29
The invention relates to 1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta[f]inden-7-ones and 7-substituted benzo[b][1,4]dioxepin-3-ones and to the use of these compounds in fragrance compositions.
1,2-substituted 2,3-dehydro-1H-5,9-dioxyacyclohepta[f]inden-7-ones and 7-substituted benzo[b]dioxepin-3-ones
申请人:Givaudan SA
公开号:US07235519B2
公开(公告)日:2007-06-26
The invention relates to 1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta[f]inden-7-ones and 7-substituted benzo[b][1,4]dioxepin-3-ones and to the use of these compounds in fragrance compositions.
1,2 Substituted 2,3-dihydro-1H-5,9 dioxacyclohepta[F]indden-7-ones and 7-substituted benzo[B][1,4]dioxepin-3-ones
申请人:Givaudan SA
公开号:US07022664B2
公开(公告)日:2006-04-04
The invention relates to 1,2-substituted 2,3-dihydro-1H-5,9-dioxacyclohepta[f]inden-7-ones and 7-substituted benzo[b][1,4]dioxepin-3-ones and to the use of these compounds in fragrance compositions.