CH521363A - Process for the preparation of new cyclic amidines and their acid addition salts - Google Patents

Process for the preparation of new cyclic amidines and their acid addition salts

Info

Publication number
CH521363A
CH521363A CH377571A CH377571A CH521363A CH 521363 A CH521363 A CH 521363A CH 377571 A CH377571 A CH 377571A CH 377571 A CH377571 A CH 377571A CH 521363 A CH521363 A CH 521363A
Authority
CH
Switzerland
Prior art keywords
preparation
acid addition
addition salts
new cyclic
cyclic amidines
Prior art date
Application number
CH377571A
Other languages
German (de)
Inventor
A Walter Lewis
Original Assignee
Scherico 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 Scherico Ltd filed Critical Scherico Ltd
Priority claimed from CH179369A external-priority patent/CH515254A/en
Publication of CH521363A publication Critical patent/CH521363A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/57—Nitriles
    • 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
    • C07D241/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH377571A 1968-02-09 1969-02-04 Process for the preparation of new cyclic amidines and their acid addition salts CH521363A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70426368A 1968-02-09 1968-02-09
CH179369A CH515254A (en) 1968-02-09 1969-02-04 Process for the preparation of new cyclic amidines and their acid addition salts

Publications (1)

Publication Number Publication Date
CH521363A true CH521363A (en) 1972-04-15

Family

ID=25688688

Family Applications (3)

Application Number Title Priority Date Filing Date
CH377471A CH521362A (en) 1968-02-09 1969-02-04 Cyclic amidines anti-inflammatory
CH377671A CH521364A (en) 1968-02-09 1969-02-04 Process for the preparation of new cyclic amidines and their acid addition salts
CH377571A CH521363A (en) 1968-02-09 1969-02-04 Process for the preparation of new cyclic amidines and their acid addition salts

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH377471A CH521362A (en) 1968-02-09 1969-02-04 Cyclic amidines anti-inflammatory
CH377671A CH521364A (en) 1968-02-09 1969-02-04 Process for the preparation of new cyclic amidines and their acid addition salts

Country Status (1)

Country Link
CH (3) CH521362A (en)

Also Published As

Publication number Publication date
CH521362A (en) 1972-04-15
CH521364A (en) 1972-04-15

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Legal Events

Date Code Title Description
PL Patent ceased