Title:
SELECTIVE HYDROGENATION OF OLEFINICALLY UNSATURATED CARBONYL COMPOUND
Document Type and Number:
Japanese Patent JP2003206248
Kind Code:
A
Abstract:
To provide a continuous method of producing an unsaturated alcohol by selectively hydrogenating an olefinically unsaturated carbonyl compound, particularly citral is selectively hydrogenated to continuously produce a mixture of geraniol and nerol.
An olefinic unsaturated carbonyl compound is selectively hydrogenated in the reactor including the liquid phase that holds at least one kind of catalyst suspension and may include the gas phase additionally to produce unsaturated alcohols. The reactor used in this process has an opening or a flow channel with the hydraulic diameter of 0.5-20 mm.
Inventors:
GOEBBEL HANS-GEORG
GERLACH TILL
FUNKE FRANK DR
EBEL KLAUS
UNVERRICHT SIGNE
KAIBEL GERD DR
GERLACH TILL
FUNKE FRANK DR
EBEL KLAUS
UNVERRICHT SIGNE
KAIBEL GERD DR
Application Number:
JP2002353047A
Publication Date:
July 22, 2003
Filing Date:
December 04, 2002
Export Citation:
Assignee:
BASF AG
International Classes:
C07B61/00; C07C29/141; C07C33/03; (IPC1-7): C07C29/141; C07C33/03
Attorney, Agent or Firm:
Yusuke Hiraki (2 outside)