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JPS5424938A - Preparation of heterocyclic dye - Google Patents

Preparation of heterocyclic dye

Info

Publication number
JPS5424938A
JPS5424938A JP9015477A JP9015477A JPS5424938A JP S5424938 A JPS5424938 A JP S5424938A JP 9015477 A JP9015477 A JP 9015477A JP 9015477 A JP9015477 A JP 9015477A JP S5424938 A JPS5424938 A JP S5424938A
Authority
JP
Japan
Prior art keywords
preparation
heterocyclic dye
heterocyclic
dye
halogen
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
JP9015477A
Other languages
Japanese (ja)
Other versions
JPS606377B2 (en
Inventor
Seiichi Imahori
Yukichi Murata
Junji Yoshida
Sumio Suzuki
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP9015477A priority Critical patent/JPS606377B2/en
Publication of JPS5424938A publication Critical patent/JPS5424938A/en
Publication of JPS606377B2 publication Critical patent/JPS606377B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)

Abstract

PURPOSE: A heterocyclic dye (isomer mixture) of formula I: (A is arylene group; R is H, alkyl, halogen, etc.).
COPYRIGHT: (C)1979,JPO&Japio
JP9015477A 1977-07-27 1977-07-27 Method for producing heterocyclic dyes Expired JPS606377B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9015477A JPS606377B2 (en) 1977-07-27 1977-07-27 Method for producing heterocyclic dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9015477A JPS606377B2 (en) 1977-07-27 1977-07-27 Method for producing heterocyclic dyes

Publications (2)

Publication Number Publication Date
JPS5424938A true JPS5424938A (en) 1979-02-24
JPS606377B2 JPS606377B2 (en) 1985-02-18

Family

ID=13990566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9015477A Expired JPS606377B2 (en) 1977-07-27 1977-07-27 Method for producing heterocyclic dyes

Country Status (1)

Country Link
JP (1) JPS606377B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127970A (en) * 1981-01-30 1982-08-09 Victor Co Of Japan Ltd Feed pulse generating circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127970A (en) * 1981-01-30 1982-08-09 Victor Co Of Japan Ltd Feed pulse generating circuit
JPS631669B2 (en) * 1981-01-30 1988-01-13 Victor Company Of Japan

Also Published As

Publication number Publication date
JPS606377B2 (en) 1985-02-18

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