JPS56154483A - Preparation or pyrrole derivative - Google Patents

Preparation or pyrrole derivative

Info

Publication number
JPS56154483A
JPS56154483A JP5092881A JP5092881A JPS56154483A JP S56154483 A JPS56154483 A JP S56154483A JP 5092881 A JP5092881 A JP 5092881A JP 5092881 A JP5092881 A JP 5092881A JP S56154483 A JPS56154483 A JP S56154483A
Authority
JP
Japan
Prior art keywords
pyrrole derivative
formula
ions
trithiocyclopropenium
salt
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
JP5092881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5748157B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 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 JP5092881A priority Critical patent/JPS56154483A/ja
Publication of JPS56154483A publication Critical patent/JPS56154483A/ja
Publication of JPS5748157B2 publication Critical patent/JPS5748157B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP5092881A 1981-04-04 1981-04-04 Preparation or pyrrole derivative Granted JPS56154483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5092881A JPS56154483A (en) 1981-04-04 1981-04-04 Preparation or pyrrole derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5092881A JPS56154483A (en) 1981-04-04 1981-04-04 Preparation or pyrrole derivative

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9946676A Division JPS5325596A (en) 1976-08-20 1976-08-20 Novel pyrrole derivatives and their preparation

Publications (2)

Publication Number Publication Date
JPS56154483A true JPS56154483A (en) 1981-11-30
JPS5748157B2 JPS5748157B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-14

Family

ID=12872468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5092881A Granted JPS56154483A (en) 1981-04-04 1981-04-04 Preparation or pyrrole derivative

Country Status (1)

Country Link
JP (1) JPS56154483A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835288A (en) * 1987-01-14 1989-05-30 Syntex Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates
US4874872A (en) * 1987-01-14 1989-10-17 Syntex (U.S.A.) Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
US4937368A (en) * 1987-01-14 1990-06-26 Syntex (U.S.A.) Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835288A (en) * 1987-01-14 1989-05-30 Syntex Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates
US4874872A (en) * 1987-01-14 1989-10-17 Syntex (U.S.A.) Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
US4937368A (en) * 1987-01-14 1990-06-26 Syntex (U.S.A.) Inc. Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates

Also Published As

Publication number Publication date
JPS5748157B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-14

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