CH491933A - Process for the preparation of (3-aminopyrazinamido) guanidine-4-oxides - Google Patents

Process for the preparation of (3-aminopyrazinamido) guanidine-4-oxides

Info

Publication number
CH491933A
CH491933A CH995066A CH995066A CH491933A CH 491933 A CH491933 A CH 491933A CH 995066 A CH995066 A CH 995066A CH 995066 A CH995066 A CH 995066A CH 491933 A CH491933 A CH 491933A
Authority
CH
Switzerland
Prior art keywords
aminopyrazinamido
guanidine
oxides
preparation
Prior art date
Application number
CH995066A
Other languages
German (de)
Inventor
Jethro Jr Cragoe Edward
Jones James Holden
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Priority to CH317070A priority Critical patent/CH490398A/en
Priority to CH317170A priority patent/CH496006A/en
Publication of CH491933A publication Critical patent/CH491933A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH995066A 1965-07-08 1966-07-08 Process for the preparation of (3-aminopyrazinamido) guanidine-4-oxides CH491933A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH317070A CH490398A (en) 1965-07-08 1966-07-08 Process for the preparation of (3-aminopyrazinamido) -guanidine-4-oxides
CH317170A CH496006A (en) 1965-07-08 1966-07-08 3-aminopyrazine 2-carbonamido guanidine 4-oxides having

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47061365A 1965-07-08 1965-07-08

Publications (1)

Publication Number Publication Date
CH491933A true CH491933A (en) 1970-06-15

Family

ID=23868305

Family Applications (1)

Application Number Title Priority Date Filing Date
CH995066A CH491933A (en) 1965-07-08 1966-07-08 Process for the preparation of (3-aminopyrazinamido) guanidine-4-oxides

Country Status (5)

Country Link
BR (1) BR6681097D0 (en)
CH (1) CH491933A (en)
DE (1) DE1620021A1 (en)
GB (1) GB1115380A (en)
NL (1) NL6609630A (en)

Also Published As

Publication number Publication date
NL6609630A (en) 1967-01-09
DE1620021A1 (en) 1970-02-12
BR6681097D0 (en) 1973-12-26
GB1115380A (en) 1968-05-29

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Legal Events

Date Code Title Description
PL Patent ceased