METHOD FOR SYNTHESIZING QUINACRIDONE COMPOUND

Title:

METHOD FOR SYNTHESIZING QUINACRIDONE COMPOUND

Document Type and Number:

Japanese Patent JP2004026829

Kind Code:

A

Abstract:

To provide a method for synthesizing a high-purity N,N'-diarylquinacridone compound in a high yield, having a wide variety of usages.

The method for producing the N,N'-diarylquinacridone compound includes the step of producing a corresponding 2,5-bis(N-diarylamino) compound by reacting 1,4-dialkylcarboxylate-2,5-bis(N-arylamino)benzene with an iodoaryl compound.

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Inventors:

COSIMBESCU LELIA
SHI JIANMIN

Application Number:

JP2003179381A

Publication Date:

January 29, 2004

Filing Date:

June 24, 2003

Export Citation:

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Assignee:

EASTMAN KODAK CO

International Classes:

C07C227/06; C07B61/00; C07C229/62; C07D471/04; (IPC1-7): C07C227/06; C07C229/62

Domestic Patent References:

JPH1154283A	1999-02-26
JP2000038521A	2000-02-08
JP2002093582A	2002-03-29
JPH1154283A	1999-02-26
JP2000038521A	2000-02-08
JP2002093582A	2002-03-29

Other References:

JPN6009001140, Ｍａｃｒｏｍｏｌｅｃｕｌｅｓ, 2001, Ｖｏｌ．３４, ｐ．６５７１−６５７６
JPN6009001142, Ｃｈｅｍｉｃａｌ　Ｒｅｖｉｅｗｓ, 1967, Ｖｏｌ．６７, ｐ．１−１８

Attorney, Agent or Firm:

Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Koji Takeuchi
Masaya Nishiyama

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