JPS5239663A - Process for preparing 1- nitroanthraquinone - Google Patents

Process for preparing 1- nitroanthraquinone

Info

Publication number
JPS5239663A
JPS5239663A JP11674175A JP11674175A JPS5239663A JP S5239663 A JPS5239663 A JP S5239663A JP 11674175 A JP11674175 A JP 11674175A JP 11674175 A JP11674175 A JP 11674175A JP S5239663 A JPS5239663 A JP S5239663A
Authority
JP
Japan
Prior art keywords
nitroanthraquinone
preparing
prepare
consumption
reduce
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.)
Pending
Application number
JP11674175A
Other languages
Japanese (ja)
Inventor
Shinzaburo Masaki
Akira Fukazawa
Eiji Yamada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP11674175A priority Critical patent/JPS5239663A/en
Publication of JPS5239663A publication Critical patent/JPS5239663A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare 1-nitroanthraquinone with a high yield by nitrating anthraquinone under specific conditions to reduce the consumption of the mixed acid.
COPYRIGHT: (C)1977,JPO&Japio
JP11674175A 1975-09-26 1975-09-26 Process for preparing 1- nitroanthraquinone Pending JPS5239663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11674175A JPS5239663A (en) 1975-09-26 1975-09-26 Process for preparing 1- nitroanthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11674175A JPS5239663A (en) 1975-09-26 1975-09-26 Process for preparing 1- nitroanthraquinone

Publications (1)

Publication Number Publication Date
JPS5239663A true JPS5239663A (en) 1977-03-28

Family

ID=14694624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11674175A Pending JPS5239663A (en) 1975-09-26 1975-09-26 Process for preparing 1- nitroanthraquinone

Country Status (1)

Country Link
JP (1) JPS5239663A (en)

Similar Documents

Publication Publication Date Title
JPS5239639A (en) Process for preparation of decabromobiphenylether
JPS51118741A (en) Process for preparation of ortho-chlorobenzonitrile
JPS51125035A (en) New process for preparing 0-hydroxybenzylalcohols
JPS5239663A (en) Process for preparing 1- nitroanthraquinone
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS5326823A (en) Preparation of 6,13-dihydroquinacridone
JPS5239638A (en) Process for preparation of decabromobiphenylether
JPS5253894A (en) Process for preparing 4-hydroxy-1h-pyrazolo 3,4-d pyrmidine
JPS528032A (en) Preparation of 1,4-diaminoanthraquinone- 2-sulfonic acid
JPS53132530A (en) Preparation of p-iodoaniline
JPS51118754A (en) Process for preparation of anthraquinone
JPS5212107A (en) Process for preparation of farnesol or its 10,11-isopropylidenedioxy d erivative
JPS51130424A (en) A process for preparing perinone dyes
JPS5248601A (en) Process for preparation of amino acids
JPS5395955A (en) Preparation of 1,5-and 1,8-dinitroanthraquinone
JPS51136632A (en) Process for preparation of dibenzamides
JPS51131522A (en) A process for preparing perinone dyes
JPS5359622A (en) Preparation of saccharic acid salt mixture
JPS5419903A (en) New preparation of amino
JPS5344550A (en) Preparation of aminoanthraquinone
JPS5246023A (en) Process for preparation of organosulfinic acid salts
JPS5356649A (en) Preparation of diaminodihydroxyanthraquinone
JPS5223062A (en) Preparation of 1-amino anthraquinone-2-carboxylic acid
JPS5262291A (en) Preparation of 7-aamino-deacetoxycephalosporanic acid derivatives
JPS537619A (en) Novel preparation of alpha-mercaptoamino acid derivatives