JPS5225761A - Preparation of hydroxylaminoanthraquinones - Google Patents

Preparation of hydroxylaminoanthraquinones

Info

Publication number
JPS5225761A
JPS5225761A JP10002975A JP10002975A JPS5225761A JP S5225761 A JPS5225761 A JP S5225761A JP 10002975 A JP10002975 A JP 10002975A JP 10002975 A JP10002975 A JP 10002975A JP S5225761 A JPS5225761 A JP S5225761A
Authority
JP
Japan
Prior art keywords
hydroxylaminoanthraquinones
preparation
nitroanthraquinones
hydroxylamines
reduction
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
JP10002975A
Other languages
Japanese (ja)
Other versions
JPS5837302B2 (en
Inventor
Yoshiyuki Takeda
Shinichiro Koga
Tadashige Yamaguchi
Mineo Nishi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP10002975A priority Critical patent/JPS5837302B2/en
Publication of JPS5225761A publication Critical patent/JPS5225761A/en
Publication of JPS5837302B2 publication Critical patent/JPS5837302B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: Preparing title compounds, dye intermediates, in high yields by reduction of nitroanthraquinones with hydroxylamines.
COPYRIGHT: (C)1977,JPO&Japio
JP10002975A 1975-08-18 1975-08-18 Hydroxylaminoanthraquinone luino Expired JPS5837302B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10002975A JPS5837302B2 (en) 1975-08-18 1975-08-18 Hydroxylaminoanthraquinone luino

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10002975A JPS5837302B2 (en) 1975-08-18 1975-08-18 Hydroxylaminoanthraquinone luino

Publications (2)

Publication Number Publication Date
JPS5225761A true JPS5225761A (en) 1977-02-25
JPS5837302B2 JPS5837302B2 (en) 1983-08-15

Family

ID=14263098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10002975A Expired JPS5837302B2 (en) 1975-08-18 1975-08-18 Hydroxylaminoanthraquinone luino

Country Status (1)

Country Link
JP (1) JPS5837302B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527134A (en) * 2021-07-08 2021-10-22 常州大学 Synthesis method of 1-hydroxyaminoanthraquinone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113527134A (en) * 2021-07-08 2021-10-22 常州大学 Synthesis method of 1-hydroxyaminoanthraquinone
CN113527134B (en) * 2021-07-08 2023-05-23 常州大学 Synthesis method of 1-hydroxyaminoanthraquinone

Also Published As

Publication number Publication date
JPS5837302B2 (en) 1983-08-15

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