JPS5325568A - Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation - Google Patents

Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation

Info

Publication number
JPS5325568A
JPS5325568A JP9946276A JP9946276A JPS5325568A JP S5325568 A JPS5325568 A JP S5325568A JP 9946276 A JP9946276 A JP 9946276A JP 9946276 A JP9946276 A JP 9946276A JP S5325568 A JPS5325568 A JP S5325568A
Authority
JP
Japan
Prior art keywords
thiafluvalene
tetra
preparation
acid anhydride
tetracarboxylic acid
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
JP9946276A
Other languages
Japanese (ja)
Other versions
JPS554758B2 (en
Inventor
Zenichi Yoshida
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 JP9946276A priority Critical patent/JPS5325568A/en
Publication of JPS5325568A publication Critical patent/JPS5325568A/en
Publication of JPS554758B2 publication Critical patent/JPS554758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

PURPOSE: Tetrathiafuluvalenetetracarboxylic acid of formula I.
COPYRIGHT: (C)1978,JPO&Japio
JP9946276A 1976-08-20 1976-08-20 Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation Granted JPS5325568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9946276A JPS5325568A (en) 1976-08-20 1976-08-20 Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9946276A JPS5325568A (en) 1976-08-20 1976-08-20 Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation

Publications (2)

Publication Number Publication Date
JPS5325568A true JPS5325568A (en) 1978-03-09
JPS554758B2 JPS554758B2 (en) 1980-01-31

Family

ID=14247971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9946276A Granted JPS5325568A (en) 1976-08-20 1976-08-20 Tetra thiafluvalene tetracarboxylic acid anhydride and its preparation

Country Status (1)

Country Link
JP (1) JPS5325568A (en)

Also Published As

Publication number Publication date
JPS554758B2 (en) 1980-01-31

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