BR7105726D0 - Um processo para a preparacao de um derivado da 1 ciano 2 pirazinona enitodo para usar o dito derivado e processo para a preparacao de um derivado da amino triazolo 4,3 a pirazina - Google Patents

Um processo para a preparacao de um derivado da 1 ciano 2 pirazinona enitodo para usar o dito derivado e processo para a preparacao de um derivado da amino triazolo 4,3 a pirazina

Info

Publication number
BR7105726D0
BR7105726D0 BR5726/71A BR572671A BR7105726D0 BR 7105726 D0 BR7105726 D0 BR 7105726D0 BR 5726/71 A BR5726/71 A BR 5726/71A BR 572671 A BR572671 A BR 572671A BR 7105726 D0 BR7105726 D0 BR 7105726D0
Authority
BR
Brazil
Prior art keywords
derivative
preparation
pirazinone
pirazin
cyan
Prior art date
Application number
BR5726/71A
Other languages
English (en)
Portuguese (pt)
Inventor
J Clark
M E Mcmenim
F L Rose
A G Wylie
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of BR7105726D0 publication Critical patent/BR7105726D0/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D241/18—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Furnace Details (AREA)
BR5726/71A 1971-03-04 1971-08-31 Um processo para a preparacao de um derivado da 1 ciano 2 pirazinona enitodo para usar o dito derivado e processo para a preparacao de um derivado da amino triazolo 4,3 a pirazina BR7105726D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB602971 1971-03-04

Publications (1)

Publication Number Publication Date
BR7105726D0 true BR7105726D0 (pt) 1973-05-10

Family

ID=9807128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5726/71A BR7105726D0 (pt) 1971-03-04 1971-08-31 Um processo para a preparacao de um derivado da 1 ciano 2 pirazinona enitodo para usar o dito derivado e processo para a preparacao de um derivado da amino triazolo 4,3 a pirazina

Country Status (22)

Country Link
US (1) US3749719A (enExample)
AT (1) AT310760B (enExample)
AU (1) AU453064B2 (enExample)
BE (1) BE771908A (enExample)
BR (1) BR7105726D0 (enExample)
CA (1) CA966132A (enExample)
CH (1) CH564017A5 (enExample)
CS (1) CS176169B2 (enExample)
DD (1) DD102153A5 (enExample)
DE (1) DE2140704A1 (enExample)
ES (1) ES394627A1 (enExample)
FR (1) FR2127485A5 (enExample)
GB (1) GB1301228A (enExample)
HU (1) HU163561B (enExample)
IE (1) IE35543B1 (enExample)
IL (1) IL37489A (enExample)
NL (1) NL7111954A (enExample)
NO (1) NO132962C (enExample)
PL (1) PL81797B1 (enExample)
SE (1) SE377466B (enExample)
SU (1) SU434655A3 (enExample)
ZA (1) ZA715252B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354027A (en) * 1980-05-19 1982-10-12 Usv Pharmaceutical Corporation Triazoloquinoxalin-4-ones

Also Published As

Publication number Publication date
AT310760B (de) 1973-10-10
ES394627A1 (es) 1974-09-01
IE35543B1 (en) 1976-03-18
ZA715252B (en) 1972-04-26
BE771908A (fr) 1972-02-28
CH564017A5 (enExample) 1975-07-15
IE35543L (en) 1972-09-04
CS176169B2 (enExample) 1977-06-30
NO132962C (enExample) 1976-02-11
DE2140704A1 (de) 1972-09-14
SU434655A3 (ru) 1974-06-30
DD102153A5 (enExample) 1973-12-05
CA966132A (en) 1975-04-15
SE377466B (enExample) 1975-07-07
NO132962B (enExample) 1975-11-03
AU453064B2 (en) 1974-09-19
GB1301228A (enExample) 1972-12-29
HU163561B (enExample) 1973-09-27
IL37489A0 (en) 1971-11-29
PL81797B1 (enExample) 1975-08-30
NL7111954A (enExample) 1972-09-06
US3749719A (en) 1973-07-31
AU3290771A (en) 1973-03-08
IL37489A (en) 1974-07-31
FR2127485A5 (enExample) 1972-10-13

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