Invention Grant
- Patent Title: Alicyclic alcohol
- Patent Title (中): 脂环醇
-
Application No.: US13977221Application Date: 2011-12-27
-
Publication No.: US09029613B2Publication Date: 2015-05-12
- Inventor: Mitsuharu Kitamura , Yoshiharu Ataka , Kazuyuki Fukuda
- Applicant: Mitsuharu Kitamura , Yoshiharu Ataka , Kazuyuki Fukuda
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Gas Chemical Company, Inc.
- Current Assignee: Mitsubishi Gas Chemical Company, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-292939 20101228
- International Application: PCT/JP2011/080149 WO 20111227
- International Announcement: WO2012/090977 WO 20120705
- Main IPC: C07C31/135
- IPC: C07C31/135 ; C11B9/00 ; C07C29/147 ; C07C29/149 ; C07C53/44

Abstract:
Provided is an alicyclic alcohol compound which can be used as a raw material for a compound perfume, and which has excellent floral-green-like aromas which are crisp and fresh; also provided are a manufacturing method for the same, and a perfume composition which contains the alicyclic alcohol compound. An alicyclic alcohol compound having a specified structure represented by chemical formula (1) has excellent floral-green-like aromas which are crisp and fresh; and a method for manufacturing the alicyclic alcohol compound represented by chemical formula (1) by reacting, in the presence of hydrogen fluoride, 4-isopropyl-1-methylcyclohexene and carbon monoxide, isomerizing the resulting 4-isopropyl-1-methylcyclohexane carboxylic acid fluoride, thus making 2-methyl-2-(4-methylcyclohexyl)-propionyl fluoride, reacting with alcohol and acquiring a cyclohexane carbonyl compound, and then reducing the cyclohexane carbonyl compound.
Public/Granted literature
- US20130345477A1 NOVEL ALICYCLIC ALCOHOL Public/Granted day:2013-12-26
Information query