HU9200431D0 - Chemical process - Google Patents

Chemical process

Info

Publication number
HU9200431D0
HU9200431D0 HU9200431A HU9200431A HU9200431D0 HU 9200431 D0 HU9200431 D0 HU 9200431D0 HU 9200431 A HU9200431 A HU 9200431A HU 9200431 A HU9200431 A HU 9200431A HU 9200431 D0 HU9200431 D0 HU 9200431D0
Authority
HU
Hungary
Prior art keywords
chemical process
chemical
Prior art date
Application number
HU9200431A
Other languages
Hungarian (hu)
Other versions
HUT63406A (en
Inventor
Istvan Hermecz
Judit Sipos
Dr Debreczy Lelle Vasvarine
Zoltan Kapui
Agnes Horvath
Maria Balogh
Geza Kereszturi
Kinga Boer
Aniko Pajor
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Priority to HU9200431A priority Critical patent/HUT63406A/en
Publication of HU9200431D0 publication Critical patent/HU9200431D0/en
Priority to AU35736/93A priority patent/AU3573693A/en
Priority to SI19939300074A priority patent/SI9300074A/en
Priority to IL104707A priority patent/IL104707A0/en
Priority to MX9300778A priority patent/MX9300778A/en
Priority to PCT/HU1993/000008 priority patent/WO1993016070A1/en
Priority to CN93102961.9A priority patent/CN1082037A/en
Publication of HUT63406A publication Critical patent/HUT63406A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
HU9200431A 1992-02-13 1992-02-13 Process for producing tetrazolylacryl nitrile derivatives HUT63406A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
HU9200431A HUT63406A (en) 1992-02-13 1992-02-13 Process for producing tetrazolylacryl nitrile derivatives
AU35736/93A AU3573693A (en) 1992-02-13 1993-02-12 3-(pyridylamino)-2-(1H-tetrazol-5-yl)-acrylnitriles and a process for the preparation thereof
SI19939300074A SI9300074A (en) 1992-02-13 1993-02-12 3-(pyrirylamino)-2-(1h-tetrazol-5-yl)-akryl-nitryls and process for the preparation the same
IL104707A IL104707A0 (en) 1992-02-13 1993-02-12 3-(pyridylamino)-2-(1h-tetrazol-5-yl)-acrylonitriles and process for the preparation thereof
MX9300778A MX9300778A (en) 1992-02-13 1993-02-12 3- [PIRIDILAMINO] -2- [1H-TETRAZOLE-5-IL] -ACRIL-NITRILOS AND PROCESS FOR ITS PREPARATION
PCT/HU1993/000008 WO1993016070A1 (en) 1992-02-13 1993-02-12 3-(pyridylamino)-2-(1h^_-tetrazol-5-yl)-acrylnitriles and a process for the preparation thereof
CN93102961.9A CN1082037A (en) 1992-02-13 1993-02-13 3-(pyridine amino)-2-(1H-tetrazolium-5-yl)-vinyl cyanide and their preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9200431A HUT63406A (en) 1992-02-13 1992-02-13 Process for producing tetrazolylacryl nitrile derivatives

Publications (2)

Publication Number Publication Date
HU9200431D0 true HU9200431D0 (en) 1992-04-28
HUT63406A HUT63406A (en) 1993-08-30

Family

ID=10981334

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9200431A HUT63406A (en) 1992-02-13 1992-02-13 Process for producing tetrazolylacryl nitrile derivatives

Country Status (7)

Country Link
CN (1) CN1082037A (en)
AU (1) AU3573693A (en)
HU (1) HUT63406A (en)
IL (1) IL104707A0 (en)
MX (1) MX9300778A (en)
SI (1) SI9300074A (en)
WO (1) WO1993016070A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474953A (en) * 1982-09-09 1984-10-02 Riker Laboratories, Inc. Process and intermediates for the preparation of 3(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-ones
CA2010336C (en) * 1989-02-27 1996-11-19 Atsunori Sano Process for producing pyrido[1,2-a]pyrimidine derivative

Also Published As

Publication number Publication date
HUT63406A (en) 1993-08-30
WO1993016070A1 (en) 1993-08-19
SI9300074A (en) 1993-09-30
IL104707A0 (en) 1993-06-10
AU3573693A (en) 1993-09-03
MX9300778A (en) 1993-09-30
CN1082037A (en) 1994-02-16

Similar Documents

Publication Publication Date Title
GB9303017D0 (en) Chemical process
HU9200432D0 (en) Chemical process
GB9310403D0 (en) Chemical process
IL104501A0 (en) Chemical process
GB9316315D0 (en) Chemical process
GB9223048D0 (en) Chemical process
GB9307197D0 (en) Chemical process
GB9305813D0 (en) Chemical process
GB9207591D0 (en) Chemical processes
GB9305805D0 (en) Chemical process
GB9221584D0 (en) Chemical process
HU9200431D0 (en) Chemical process
GB9204018D0 (en) Chemical process
GB9220310D0 (en) Chemical process
GB9216715D0 (en) Chemical process
GB9214036D0 (en) Chemical process
GB9213569D0 (en) Chemical process
GB9212252D0 (en) Chemical process
GB9211907D0 (en) Chemical process
GB9211906D0 (en) Chemical process
GB9211900D0 (en) Chemical process
HU9201725D0 (en) Chemical process
GB9210945D0 (en) Chemical process
GB9204551D0 (en) Chemical process
GB9204020D0 (en) Chemical process

Legal Events

Date Code Title Description
DFA9 Temporary protection cancelled due to abandonment
DFC4 Cancellation of temporary protection due to refusal