CATALYSTS COMPRISING CYCLIC ACYLUREA COMPOUNDS AND PROCESSES FOR PRODUCTION OF ORGANIC COMPOUNDS WITH THE SAME

Title:

CATALYSTS COMPRISING CYCLIC ACYLUREA COMPOUNDS AND PROCESSES FOR PRODUCTION OF ORGANIC COMPOUNDS WITH THE SAME

Document Type and Number:

WIPO Patent Application WO/2003/055600

Kind Code:

A1

Abstract:

A catalyst comprising a cyclic acylurea compound having a cyclic acylurea skeleton represented by the general formula (I): (I) [wherein R is hydrogen or a hydroxyl−protecting group&semi G is carbon or nitrogen&semi and n is 1 or 2, with the proviso that when n is 2, two G’s may be the same or different]. The catalyst may consist of a combination of the above cyclic acylurea compound and a metal compound. Reaction of (A) a radical−forming compound with (B) a radical−capturing compound in the presence of the above catalyst gives an addition or replacement product of the compound (B) with the compound (A) or derivatives thereof. According to the invention, organic compounds can be produced through addition or replacement reaction under mild conditions at high selectivity and in high yield.

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JP2733034	PRODUCTION OF CARBOXYLIC ACID ESTER
JPH01254691	PREPARATION OF ALKYL ESTER OF ALKENYLPHOSPHINIC ACID

Inventors:

ISHII YASUTAKA (JP)
HIRAI NARUHISA (JP)

Application Number:

PCT/JP2002/012794

Publication Date:

July 10, 2003

Filing Date:

December 05, 2002

Export Citation:

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Assignee:

DAICEL CHEM (JP)
ISHII YASUTAKA (JP)
HIRAI NARUHISA (JP)

International Classes:

B01J31/02; B01J31/26; C07C29/50; C07C45/36; C07C49/453; C07C49/675; C07C51/265; C07C51/31; C07C67/29; C07C205/05; C07C205/44; C07C205/57; C07C253/30; C07D251/34; C07C255/57; (IPC1-7): B01J31/02; C07D251/34

Foreign References:

JPH06199857A	1994-07-19
JP2000086218A	2000-03-28
US5618880A	1997-04-08

Other References: