ALDEHYDE COMPOUND PRODUCTION METHOD

Title:

ALDEHYDE COMPOUND PRODUCTION METHOD

Document Type and Number:

WIPO Patent Application WO/2012/153509

Kind Code:

A1

Abstract:

This aldehyde compound production method is characterized by including a step of synthesizing an aldehyde compound by reacting a compound represented by general formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a group 8-10 metal compound and a phosphorus compound so as to satisfy conditions (1) and (2). (1) The quantity of metal contained in the group 8-10 metal compound is 0.01 to 300 ppm mol relative to 1 mol of the compound represented by the general formula (a1) or (a2). (2) The molar ratio represented by the phosphorus compound (mol) / metal (mol) is 100 or higher.

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JPS5839636

HYDROFORMYLATION USING BISPHOSPHINE MONOXIDE LIGAND

Inventors:

KUMA SHIGETOSHI (JP)
SAKATA MICHIHARU (JP)
TOKUNAGA KOUICHI (JP)
SHIMAKAWA CHITOSHI (JP)
KAKINUMA NAOYUKI (JP)
FURUYA MASAYUKI (JP)
TANAKA MAMORU (JP)

Application Number:

PCT/JP2012/002987

Publication Date:

November 15, 2012

Filing Date:

May 07, 2012

Export Citation:

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Assignee:

MITSUI CHEMICALS INC (JP)
KUMA SHIGETOSHI (JP)
SAKATA MICHIHARU (JP)
TOKUNAGA KOUICHI (JP)
SHIMAKAWA CHITOSHI (JP)
KAKINUMA NAOYUKI (JP)
FURUYA MASAYUKI (JP)
TANAKA MAMORU (JP)

International Classes:

C07C45/49; C07C47/347; C07C209/26; C07C209/48; C07C211/19; C07C253/30; C07C255/47; C07C263/10; C07C265/14; C07B61/00

Foreign References:

JP2010180142A	2010-08-19
JP2003505438A	2003-02-12
JPH07502488A	1995-03-16
JPH0433969A	1992-02-05
JP2006282640A	2006-10-19
JP2003286241A	2003-10-10
JP2002511055A	2002-04-09
JPS5821638A	1983-02-08
JPS5589238A	1980-07-05
JPH1180067A	1999-03-23

Other References: