BR9104043A - Composicao fungicida,processo para a producao de compostos di-hidropiridazinona e processo para a preparacao de materias de partida para a producao de compostos - Google Patents

Composicao fungicida,processo para a producao de compostos di-hidropiridazinona e processo para a preparacao de materias de partida para a producao de compostos

Info

Publication number
BR9104043A
BR9104043A BR919104043A BR9104043A BR9104043A BR 9104043 A BR9104043 A BR 9104043A BR 919104043 A BR919104043 A BR 919104043A BR 9104043 A BR9104043 A BR 9104043A BR 9104043 A BR9104043 A BR 9104043A
Authority
BR
Brazil
Prior art keywords
compounds
production
hydropyridazinone
preparation
materials
Prior art date
Application number
BR919104043A
Other languages
English (en)
Inventor
Anne Ritchie Egan
Ronald Ross Jr
Enrique Luiz Michelotti
Willie Joe Wilson
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR9104043A publication Critical patent/BR9104043A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Quinoline Compounds (AREA)
BR919104043A 1990-09-21 1991-09-20 Composicao fungicida,processo para a producao de compostos di-hidropiridazinona e processo para a preparacao de materias de partida para a producao de compostos BR9104043A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58663390A 1990-09-21 1990-09-21
US74957691A 1991-08-28 1991-08-28

Publications (1)

Publication Number Publication Date
BR9104043A true BR9104043A (pt) 1992-06-02

Family

ID=27079769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104043A BR9104043A (pt) 1990-09-21 1991-09-20 Composicao fungicida,processo para a producao de compostos di-hidropiridazinona e processo para a preparacao de materias de partida para a producao de compostos

Country Status (4)

Country Link
JP (3) JP3408790B2 (pt)
KR (1) KR100204381B1 (pt)
BR (1) BR9104043A (pt)
IE (1) IE913310A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057924A1 (de) * 2005-12-05 2007-06-06 Merck Patent Gmbh Pyridazinonderivate

Also Published As

Publication number Publication date
KR920006329A (ko) 1992-04-27
JP3364205B2 (ja) 2003-01-08
KR100204381B1 (ko) 1999-06-15
JP2001181261A (ja) 2001-07-03
IE913310A1 (en) 1992-02-25
JP3408790B2 (ja) 2003-05-19
JP2001139553A (ja) 2001-05-22
JP2001172264A (ja) 2001-06-26
JP3408791B2 (ja) 2003-05-19

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 20/09/2011