BE774602R - Preparation de mercapto-4 pyrazolo (3 - Google Patents

Preparation de mercapto-4 pyrazolo (3

Info

Publication number
BE774602R
BE774602R BE774602A BE774602A BE774602R BE 774602 R BE774602 R BE 774602R BE 774602 A BE774602 A BE 774602A BE 774602 A BE774602 A BE 774602A BE 774602 R BE774602 R BE 774602R
Authority
BE
Belgium
Prior art keywords
pyrazole
amino
cyclisation
cyano
sulphurisation
Prior art date
Application number
BE774602A
Other languages
English (en)
Original Assignee
Sapchim Fournier Cimag Sa
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 Sapchim Fournier Cimag Sa filed Critical Sapchim Fournier Cimag Sa
Priority to BE774602A priority Critical patent/BE774602R/fr
Application granted granted Critical
Publication of BE774602R publication Critical patent/BE774602R/fr

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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE774602A 1971-10-28 1971-10-28 Preparation de mercapto-4 pyrazolo (3 BE774602R (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE774602A BE774602R (fr) 1971-10-28 1971-10-28 Preparation de mercapto-4 pyrazolo (3

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE774602A BE774602R (fr) 1971-10-28 1971-10-28 Preparation de mercapto-4 pyrazolo (3

Publications (1)

Publication Number Publication Date
BE774602R true BE774602R (fr) 1972-02-14

Family

ID=3858811

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774602A BE774602R (fr) 1971-10-28 1971-10-28 Preparation de mercapto-4 pyrazolo (3

Country Status (1)

Country Link
BE (1) BE774602R (fr)

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