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1. WO1996041853 - CYCLOHEXYL-SUBSTITUTED ALKANOLS

Publication Number WO/1996/041853
Publication Date 27.12.1996
International Application No. PCT/EP1996/002388
International Filing Date 03.06.1996
Chapter 2 Demand Filed 12.10.1996
IPC
C07C 29/17 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
17by hydrogenation of carbon-to-carbon double or triple bonds
C07C 29/19 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
17by hydrogenation of carbon-to-carbon double or triple bonds
19in six-membered aromatic rings
C07C 45/51 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
45Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
51by pyrolysis, rearrangement or decomposition
CPC
C07C 2601/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
2601Systems containing only non-condensed rings
12with a six-membered ring
14The ring being saturated
C07C 29/175
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
17by hydrogenation of carbon-to-carbon double or triple bonds
175with simultaneous reduction of an oxo group
C07C 29/19
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
29Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
17by hydrogenation of carbon-to-carbon double or triple bonds
19in six-membered aromatic rings
C07C 45/513
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
51by pyrolysis, rearrangement or decomposition
511involving transformation of singly bound oxygen functional groups to >C = O groups
513the singly bound functional group being an etherified hydroxyl group
Applicants
  • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN [DE]/[DE] (AllExceptUS)
  • MARKERT, Thomas [DE]/[DE] (UsOnly)
Inventors
  • MARKERT, Thomas
Priority Data
195 21 364.512.06.1995DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) CYCLOHEXYL-SUBSTITUIERTE ALKANOLE
(EN) CYCLOHEXYL-SUBSTITUTED ALKANOLS
(FR) ALCANOLS SUBSTITUES PAR CYCLOHEXYLE
Abstract
(DE)
Cyclohexyl-substituierte Alkanole der allgemeinen Formel (I), worin die Reste R1 bis R3 unabhängig voneinander Wasserstoff oder eine Alkylgruppe mit 1 bis 4 C-Atomen, der Rest R4 Wasserstoff oder eine Alkylgruppe mit 1 bis 4 C-Atomen und Cy eine Cyclohexylgruppe bedeuten, zeichnen sich durch interessante Duftnoten mit großer Ausstrahlung aus und eignen sich zur Verwendung als Riechstoffe, z.B. in kosmetischen Präparaten, technischen Produkten oder der alkoholischen Parfümerie.
(EN)
Cyclohexyl-substituted alkanols have the general formula (I), in which the residues R1 to R3 independently represent hydrogen or an alkyl group with 1 to 4 C atoms; the residue R4 stands for hydrogen or an alkyl group with 1 to 4 C atoms; and Cy stands for a cyclohexyl group. Theses compounds are characterised by interesting and very penetrating scents and are useful as odoriferous materials, for example in cosmetic preparations or technical products or in alcohol-based perfumes.
(FR)
Les alcanols décrits substitués par cyclohexyle répondent à la formule générale (I), dans laquelle les restes R1 à R3 désignent indépendamment les uns des autres hydrogène ou un groupe alkyle de 1 à 4 atomes de carbone; le reste R4 désigne hydrogène ou un groupe alkyle de 1 à 4 atomes de carbone; et Cy désigne un groupe cyclohexyle. Ces composés se caractérisent par des fragrances intéressantes très pénétrantes et sont utiles comme matières odorantes, par exemple dans des produits cosmétiques et techniques ou des parfums à base d'alcools.
Also published as
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