AR201011A1 - PROCEDURE TO PREPARE A PIRROLO (1,2-C) IMIDAZOLDIONA - Google Patents

PROCEDURE TO PREPARE A PIRROLO (1,2-C) IMIDAZOLDIONA

Info

Publication number
AR201011A1
AR201011A1 AR25001973A AR25001973A AR201011A1 AR 201011 A1 AR201011 A1 AR 201011A1 AR 25001973 A AR25001973 A AR 25001973A AR 25001973 A AR25001973 A AR 25001973A AR 201011 A1 AR201011 A1 AR 201011A1
Authority
AR
Argentina
Prior art keywords
imidazoldiona
pirrolo
prepare
procedure
Prior art date
Application number
AR25001973A
Other languages
Spanish (es)
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Application granted granted Critical
Publication of AR201011A1 publication Critical patent/AR201011A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AR25001973A 1972-11-03 1973-09-11 PROCEDURE TO PREPARE A PIRROLO (1,2-C) IMIDAZOLDIONA AR201011A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3127472 1972-11-03

Publications (1)

Publication Number Publication Date
AR201011A1 true AR201011A1 (en) 1975-02-06

Family

ID=11233376

Family Applications (1)

Application Number Title Priority Date Filing Date
AR25001973A AR201011A1 (en) 1972-11-03 1973-09-11 PROCEDURE TO PREPARE A PIRROLO (1,2-C) IMIDAZOLDIONA

Country Status (7)

Country Link
JP (1) JPS4993389A (en)
AR (1) AR201011A1 (en)
BE (1) BE806826A (en)
DE (1) DE2354086A1 (en)
FR (1) FR2205322B1 (en)
GB (1) GB1408339A (en)
NL (1) NL7314666A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582838A (en) * 1984-08-24 1986-04-15 Warner-Lambert Company Derivatives of dihydro-1H-pyrrolo[1,2-c]imidazol-3,5-dione as cognition activators
WO2002044181A1 (en) * 2000-12-01 2002-06-06 Bristol-Myers Squibb Company Hydantoin compounds useful as anti-inflammatory agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1445797A1 (en) * 1964-12-31 1969-03-20 Hoechst Ag Process for the preparation of thiohydantoins

Also Published As

Publication number Publication date
JPS4993389A (en) 1974-09-05
DE2354086A1 (en) 1974-05-16
GB1408339A (en) 1975-10-01
BE806826A (en) 1974-02-15
NL7314666A (en) 1974-05-07
FR2205322A1 (en) 1974-05-31
FR2205322B1 (en) 1978-07-28

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