[EN] TERPENE ALCOHOLS FOR USE IN FRAGRANCE COMPOSITIONS AND PERFUMED PRODUCTS [FR] ALCOOLS TERPÉNIQUES DESTINÉS À ÊTRE UTILISÉS DANS DES COMPOSITIONS DE PARFUM ET PRODUITS PARFUMÉS
摘要:
式(1)中 R 为氢,C-2 和 C-3 之间的键以及虚线代表双键,或者 R 为 -CH2-,C-2 和 C-3 代表一个环丙烷环,并且 C-2 和 C-3 之间的键以及虚线代表单键,具有花香玫瑰气味,它们用作香料和香水产品的成分。
[EN] TERPENE ALCOHOLS FOR USE IN FRAGRANCE COMPOSITIONS AND PERFUMED PRODUCTS [FR] ALCOOLS TERPÉNIQUES DESTINÉS À ÊTRE UTILISÉS DANS DES COMPOSITIONS DE PARFUM ET PRODUITS PARFUMÉS
摘要:
式(1)中 R 为氢,C-2 和 C-3 之间的键以及虚线代表双键,或者 R 为 -CH2-,C-2 和 C-3 代表一个环丙烷环,并且 C-2 和 C-3 之间的键以及虚线代表单键,具有花香玫瑰气味,它们用作香料和香水产品的成分。
from α-substituted (homo)allyl alcohols. In tandem reactions, cyclopropyl carbinols are obtained from allyloxylithium or -magnesium intermediates, generated in situ by alkylation of conjugated aldehydes, ketones, and esters as well as from allyl esters and carbonates or vinyloxiranes. [¹] cyclopropanation - Barbier conditions - Grignard addition - alkyllithiumaddition - dibromomethane
[EN] TERPENE ALCOHOLS FOR USE IN FRAGRANCE COMPOSITIONS AND PERFUMED PRODUCTS<br/>[FR] ALCOOLS TERPÉNIQUES DESTINÉS À ÊTRE UTILISÉS DANS DES COMPOSITIONS DE PARFUM ET PRODUITS PARFUMÉS
申请人:GIVAUDAN SA
公开号:WO2012160189A1
公开(公告)日:2012-11-29
Compounds of formula (1) wherein R is hydrogen and the bond between C-2 and C-3 together with the dotted line represents a double bond, or R is - CH2 - and together with C-2 and C-3 represents a cyclopropane ring and the bond between C-2 and C-3 together with the dotted line represents a single bond, having floral rosy odor notes, their use as fragrance and perfumed products comprising them.
式(1)中 R 为氢,C-2 和 C-3 之间的键以及虚线代表双键,或者 R 为 -CH2-,C-2 和 C-3 代表一个环丙烷环,并且 C-2 和 C-3 之间的键以及虚线代表单键,具有花香玫瑰气味,它们用作香料和香水产品的成分。
TERPENE ALCOHOLS FOR USE IN FRAGRANCE COMPOSITIONS AND PERFUMED PRODUCTS
申请人:GIVAUDAN SA
公开号:US20150038386A1
公开(公告)日:2015-02-05
Compounds of formula (I)
wherein R is hydrogen and the bond between C-2 and C-3 together with the dotted line represents a double bond, or R is —CH
2
— and together with C-2 and C-3 represents a cyclopropane ring and the bond between C-2 and C-3 together with the dotted line represents a single bond, having floral rosy odor notes, their use as fragrance and perfumed products comprising them.
Terpene alcohols for use in fragrance compositions and perfumed products
申请人:Dang Hai-Shan
公开号:US09120994B2
公开(公告)日:2015-09-01
Compounds of formula (I)
wherein R is hydrogen and the bond between C-2 and C-3 together with the dotted line represents a double bond, or R is —CH2— and together with C-2 and C-3 represents a cyclopropane ring and the bond between C-2 and C-3 together with the dotted line represents a single bond, having floral rosy odor notes, their use as fragrance and perfumed products comprising them.
[EN] TRIMETHYLOCTADIENOL AND DERIVATIVES THEREOF USED AS FRAGRANCE INGREDIENT<br/>[FR] TRIMÉTHYLOCTADIÉNOL ET DÉRIVÉS DE CELUI-CI UTILISÉS EN TANT QUE COMPOSANT DE PARFUM
申请人:GIVAUDAN SA
公开号:WO2012159223A1
公开(公告)日:2012-11-29
Compounds of formula (I) wherein R is hydrogen and the bond between C-2 and C-3 together with the dotted line represents a double bond, or R is - CH2 - and together with C-2 and C-3 represents a cyclopropane ring and the bond between C-2 and C-3 together with the dotted line represents a single bond, having floral rosy odor notes, their use as fragrance and perfumed products comprising them.