EP 0098791 B1 19860305 - 2-METHYLPENTANOIC-ACID ESTERS WITH BRANCHED OR CARBOCYCLIC ALCOHOLS, THEIR PREPARATION AND USE AS PERFUMING AGENTS
Title (en)
2-METHYLPENTANOIC-ACID ESTERS WITH BRANCHED OR CARBOCYCLIC ALCOHOLS, THEIR PREPARATION AND USE AS PERFUMING AGENTS
Publication
Application
Priority
DE 3225293 A 19820707
Abstract (en)
[origin: EP0098791A1] 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) The use of 2-methylpentanoic acid esters corresponding to the following formula see diagramm : EP0098791,P6,F3 in which R is a branched or carbocyclic radical corresponding to the formula see diagramm : EP0098791,P6,F4 wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes. 1. Claims (for the Contracting State AT) The use of 2-methylpentanoic acid esters corresponding to the following formula see diagramm : EP0098791,P7,F3 in which R is a branched or carbocyclic radical corresponding to the following formula see diagramm : EP0098791,P7,F4 wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes.
IPC 1-7
IPC 8 full level
A61K 8/37 (2006.01); A61Q 13/00 (2006.01); C07C 67/08 (2006.01); C07C 67/44 (2006.01); C07C 69/24 (2006.01); C11B 9/00 (2006.01)
CPC (source: EP)
C11B 9/0019 (2013.01)
Citation (examination)
C.R. NOLLER "Lehrbuch der organischen Chemi" 1960 Springer, Seite 230.
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0098791 A1 19840118; EP 0098791 B1 19860305; AT E18352 T1 19860315; DE 3225293 A1 19840112; DE 3362425 D1 19860410; ES 523902 A0 19840401; ES 8403851 A1 19840401; JP S5921645 A 19840203
DOCDB simple family (application)
EP 83710043 A 19830629; AT 83710043 T 19830629; DE 3225293 A 19820707; DE 3362425 T 19830629; ES 523902 A 19830706; JP 12114983 A 19830705