JPS5615252A - Preparation of anthrimide or anthraouinonylaminobenzanthrone - Google Patents

Preparation of anthrimide or anthraouinonylaminobenzanthrone

Info

Publication number
JPS5615252A
JPS5615252A JP8978079A JP8978079A JPS5615252A JP S5615252 A JPS5615252 A JP S5615252A JP 8978079 A JP8978079 A JP 8978079A JP 8978079 A JP8978079 A JP 8978079A JP S5615252 A JPS5615252 A JP S5615252A
Authority
JP
Japan
Prior art keywords
halogen
substituted
halogenobenzanthrone
halogenoanthraquinone
aminoanthraquinone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8978079A
Other languages
Japanese (ja)
Other versions
JPS6055057B2 (en
Inventor
Katsuji Nakamura
Shizuo Kuroda
Koichi Yoshiura
Masaaki Ishibashi
Takasumi Tanaka
Tetsuo Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP8978079A priority Critical patent/JPS6055057B2/en
Publication of JPS5615252A publication Critical patent/JPS5615252A/en
Publication of JPS6055057B2 publication Critical patent/JPS6055057B2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare the titled compound in high qualities, smoothly, by heating on aminoanthraquinone and a halogenoanthraquinone or a halogenobenzanthrone in an aqueous solvent containing an inert organic solvent in the presence of a catalyst, etc., under pressure.
CONSTITUTION: The titled compound is prepared by condensing (A) an aminoanthraquinone (which may be substituted with halogen, amino, acylamino, alkyl, or alkoxy) with (B) a halogenoanthraquinone (which may be substituted with halogen, amino, acylamino, alkyl, or alkoxy) or a halogenobenzanthrone (which may be substituted with halogen), in an aqueous solvent containing an inert organic solvent (e.g. nitrobenzene) in the presence of a copper catalyst (e.g. copper powder, copper acetate, etc). and an acid acceptor (e.g. Na2CO3), under pressure at 170W 250°C.
USE: Raw material of dyes.
COPYRIGHT: (C)1981,JPO&Japio
JP8978079A 1979-07-17 1979-07-17 Method for producing anthrimides or anthraquinonylaminobenzanthrones Expired JPS6055057B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8978079A JPS6055057B2 (en) 1979-07-17 1979-07-17 Method for producing anthrimides or anthraquinonylaminobenzanthrones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8978079A JPS6055057B2 (en) 1979-07-17 1979-07-17 Method for producing anthrimides or anthraquinonylaminobenzanthrones

Publications (2)

Publication Number Publication Date
JPS5615252A true JPS5615252A (en) 1981-02-14
JPS6055057B2 JPS6055057B2 (en) 1985-12-03

Family

ID=13980184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8978079A Expired JPS6055057B2 (en) 1979-07-17 1979-07-17 Method for producing anthrimides or anthraquinonylaminobenzanthrones

Country Status (1)

Country Link
JP (1) JPS6055057B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159854A (en) * 1983-02-22 1984-09-10 チバ−ガイギ・アクチエンゲゼルシヤフト Manufacture of vat dye
JPS6096656A (en) * 1983-10-06 1985-05-30 チバ‐ガイギ　アクチエンゲゼルシヤフト Ma nufacture of anthraquinoneimide compound
JPS6248765A (en) * 1985-08-02 1987-03-03 チバ−ガイギ　アクチエンゲゼルシヤフト Production process of anthraimide carbazole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103897424B (en) * 2014-03-27 2016-04-06 重庆华彩化工有限责任公司 A kind of preparation method of Vat Olive Green B dyestuff

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159854A (en) * 1983-02-22 1984-09-10 チバ−ガイギ・アクチエンゲゼルシヤフト Manufacture of vat dye
JPS6096656A (en) * 1983-10-06 1985-05-30 チバ‐ガイギ　アクチエンゲゼルシヤフト Ma nufacture of anthraquinoneimide compound
JPS6248765A (en) * 1985-08-02 1987-03-03 チバ−ガイギ　アクチエンゲゼルシヤフト Production process of anthraimide carbazole

Also Published As

Publication number Publication date
JPS6055057B2 (en) 1985-12-03

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