JPS52141839A - Preparation of royal purple compound - Google Patents

Preparation of royal purple compound

Info

Publication number
JPS52141839A
JPS52141839A JP5787676A JP5787676A JPS52141839A JP S52141839 A JPS52141839 A JP S52141839A JP 5787676 A JP5787676 A JP 5787676A JP 5787676 A JP5787676 A JP 5787676A JP S52141839 A JPS52141839 A JP S52141839A
Authority
JP
Japan
Prior art keywords
preparation
royal purple
purple compound
compound
royal
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
JP5787676A
Other languages
Japanese (ja)
Other versions
JPS5735725B2 (en
Inventor
Sengo Ishizuka
Tsuneo Tanaka
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.)
Toyo Ink Mfg Co Ltd
Original Assignee
Toyo Ink Mfg 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 Toyo Ink Mfg Co Ltd filed Critical Toyo Ink Mfg Co Ltd
Priority to JP5787676A priority Critical patent/JPS52141839A/en
Publication of JPS52141839A publication Critical patent/JPS52141839A/en
Publication of JPS5735725B2 publication Critical patent/JPS5735725B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To prepare tetrazaporphines in good yield by the reaction of 3, 4, 5, 6-tetrahydrophthalonitrile with ammonia in the presence of a basic substance in a hydrophilic organic solvent followed by reacting with metals.
COPYRIGHT: (C)1977,JPO&Japio
JP5787676A 1976-05-21 1976-05-21 Preparation of royal purple compound Granted JPS52141839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5787676A JPS52141839A (en) 1976-05-21 1976-05-21 Preparation of royal purple compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5787676A JPS52141839A (en) 1976-05-21 1976-05-21 Preparation of royal purple compound

Publications (2)

Publication Number Publication Date
JPS52141839A true JPS52141839A (en) 1977-11-26
JPS5735725B2 JPS5735725B2 (en) 1982-07-30

Family

ID=13068174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5787676A Granted JPS52141839A (en) 1976-05-21 1976-05-21 Preparation of royal purple compound

Country Status (1)

Country Link
JP (1) JPS52141839A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994488A (en) * 1982-09-21 1984-05-31 コンサン・パシフィック・インコ−ポレ−テッド Device for reducing static electricity

Also Published As

Publication number Publication date
JPS5735725B2 (en) 1982-07-30

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