Title:
ジケトピロロピロール混晶
Document Type and Number:
Japanese Patent JP5469606
Kind Code:
B2
Abstract:
The invention relates to cocrystals of compounds of the formulae (I), (II) and (III), obtainable by reacting 1 mol of a succinic diester with 2 mol of a mixture of nitriles A-CN and B—CN, where A-CN and B—CN are present in the nitrile mixture in a molar ratio of 90:10 to 30:70 relative to one another, and where A-CN is 2-chlorobenzonitrile and B—CN is 4-X-benzonitrile where X=chlorine, methyl or nitrile.
Inventors:
Gunshaw Matthias
Benner Uwe
Steinhauer Sasha
Benner Uwe
Steinhauer Sasha
Application Number:
JP2010529257A
Publication Date:
April 16, 2014
Filing Date:
September 24, 2008
Export Citation:
Assignee:
Clariant Finance (BV) Limited
International Classes:
C07D487/04; B41J2/01; C09D11/00; C09D11/02
Domestic Patent References:
| JP4500935A | ||||
| JP6279700A | ||||
| JP8199085A | ||||
| JP8209018A | ||||
| JP9124649A | ||||
| JP9132575A | ||||
| JP9132728A | ||||
| JP9324131A | ||||
| JP63048279A | ||||
| JP63201189A | ||||
| JP2004528457A | ||||
| JP2010519349A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Katsunori Uenishi
Ichiro Torayama
Blacksmith
Katsunori Uenishi
Ichiro Torayama
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