EP 0023485 A1 19810211 - SUBSTITUTED CYCLIC ALCOHOLS, METHODS OF PREPARING AND COMPOSITIONS CONTAINING SAME.
Title (en)
SUBSTITUTED CYCLIC ALCOHOLS, METHODS OF PREPARING AND COMPOSITIONS CONTAINING SAME.
Title (de)
SUBSTITUIERTE CYCLISCHE ALKOHOLE, VERFAHREN ZUR HERSTELLUNG UND SIE ENTHALTENDE ZUSAMMENSETZUNGEN.
Title (fr)
ALCOOLS CYCLIQUES SUBSTITUES, METHODES DE PREPARATION ET COMPOSITIONS LES CONTENANT.
Publication
Application
Priority
US 95704778 A 19781102
Abstract (en)
[origin: WO8000915A1] Novel compounds useful as fragrance materials which have the structure (FORMULA) wherein the dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond. The invention also provides methods of preparing these compounds from the reaction products of acetoacetic esters and 2, 2, 3-trimethyl-3-cyclopenten-1-acetaldehyde and fragrance compositions which include the compounds.
Abstract (fr)
De nouveaux composes sont utiles comme materiau pour des parfums et possedent la structure (FORMULE) ou la ligne en pointille peut etre soit une liaison simple carbone-carbone ou une liaison double carbone-carbone. Des methodes sont egalement decrites pour preparer ces composes a partir de produits de reaction d'ester acetoacetiques et de 2,2,3-trimethyl-3-cyclopentene-1-acetaldehyde et les compositions de parfums qui comprennent les composes.
IPC 1-7
IPC 8 full level
A61K 8/34 (2006.01); A61Q 13/00 (2006.01); C07C 29/143 (2006.01); C07C 29/17 (2006.01); C07C 29/38 (2006.01); C07C 35/21 (2006.01); C07C 45/62 (2006.01); C07C 45/67 (2006.01); C07C 45/73 (2006.01); C07C 49/613 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP)
C07C 29/175 (2013.01); C07C 35/21 (2013.01); C07C 45/62 (2013.01); C07C 45/676 (2013.01); C07C 49/613 (2013.01); C11B 9/003 (2013.01); C11B 9/0034 (2013.01); C07C 2601/10 (2017.04); C07C 2601/14 (2017.04); C07C 2601/16 (2017.04)
Designated contracting state (EPC)
AT CH DE FR GB LU NL SE
DOCDB simple family (publication)
WO 8000915 A1 19800515; EP 0023485 A1 19810211; EP 0023485 A4 19810206; JP H0222052 B2 19900517; JP S56500014 A 19810108
DOCDB simple family (application)
US 7900542 W 19790726; EP 79901021 A 19800520; JP 50135579 A 19790726