Title:
PROCESS FOR PREPARING DIIMINE COMPOUNDS
Document Type and Number:
WIPO Patent Application WO2005097712
Kind Code:
A3
Abstract:
Process for preparing diimine compounds, in which a discarbonyl compound is reacted with primary amines in the presence of phosphorus pentoxide.
Inventors:
KOELLING LARS (DE)
Application Number:
PCT/EP2005/003206
Publication Date:
May 26, 2006
Filing Date:
March 26, 2005
Export Citation:
Assignee:
BASELL POLYOLEFINE GMBH (DE)
KOELLING LARS (DE)
KOELLING LARS (DE)
International Classes:
C07D213/53; C07B43/00; C07B
Domestic Patent References:
| WO1998027124A1 | 1998-06-25 | |||
| WO2001007491A1 | 2001-02-01 |
Other References:
C QIAN ET AL.: "Silica-Alun^minia Catalyst Support, an Efficient Catalyst for Synthesis of Halogen Substituted 2,6-Bis(imino)pyridines", SYNLETT, no. 10, 5 August 2003 (2003-08-05), XP002370866
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31)
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 03 31 March 1999 (1999-03-31)
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