[go: up one dir, main page]

DK106381C - Process for the preparation of 2-dimethylamino-3,5,6-trimethylpyrazine or acid addition salts thereof. - Google Patents

Process for the preparation of 2-dimethylamino-3,5,6-trimethylpyrazine or acid addition salts thereof.

Info

Publication number
DK106381C
DK106381C DK497564AA DK497564A DK106381C DK 106381 C DK106381 C DK 106381C DK 497564A A DK497564A A DK 497564AA DK 497564 A DK497564 A DK 497564A DK 106381 C DK106381 C DK 106381C
Authority
DK
Denmark
Prior art keywords
trimethylpyrazine
dimethylamino
preparation
acid addition
addition salts
Prior art date
Application number
DK497564AA
Other languages
Danish (da)
Original Assignee
Warner Lambert Pharmaceutical
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 Warner Lambert Pharmaceutical filed Critical Warner Lambert Pharmaceutical
Application granted granted Critical
Publication of DK106381C publication Critical patent/DK106381C/en

Links

Classifications

    • 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
    • C07D241/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK497564AA 1963-10-14 1964-10-09 Process for the preparation of 2-dimethylamino-3,5,6-trimethylpyrazine or acid addition salts thereof. DK106381C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316120A US3320126A (en) 1963-10-14 1963-10-14 Gastric anti-secretory compositions

Publications (1)

Publication Number Publication Date
DK106381C true DK106381C (en) 1967-01-30

Family

ID=23227553

Family Applications (1)

Application Number Title Priority Date Filing Date
DK497564AA DK106381C (en) 1963-10-14 1964-10-09 Process for the preparation of 2-dimethylamino-3,5,6-trimethylpyrazine or acid addition salts thereof.

Country Status (4)

Country Link
US (1) US3320126A (en)
DK (1) DK106381C (en)
FR (1) FR3929M (en)
GB (1) GB1031915A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433959A1 (en) * 1984-09-15 1986-03-27 Basf Ag, 6700 Ludwigshafen 2-AMINO-3,5-DI- (HALOGENMETHYL) -PYRAZINE AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155663A (en) * 1962-11-15 1964-11-03 Warner Lambert Pharmaceutical Aminopyrazines
US3249503A (en) * 1963-10-22 1966-05-03 Warner Lambert Pharmaceutical Euphoriant

Also Published As

Publication number Publication date
GB1031915A (en) 1966-06-02
FR3929M (en) 1963-02-14
US3320126A (en) 1967-05-16

Similar Documents

Publication Publication Date Title
DK108497C (en) Process for the preparation of substituted 6,7-benzomorphans or acid addition salts thereof.
DK125421B (en) Analogous process for the preparation of 5-substituted-aza-dibenzo-cycloheptenes or acid addition salts thereof.
DK108972C (en) Process for the preparation of lipoylpyridoxamine or acid addition salts thereof.
DK106733C (en) Process for the preparation of 3-hydroxy-5-aminomethyl-isoxazole or acid addition salts thereof.
DK120493B (en) Analogous process for the preparation of amino-halo-benzylamines or acid addition salts thereof.
DK117000B (en) Process for the preparation of substituted phenylamino-1,3-diazacyclopentenes (2) or acid addition salts thereof.
DK112872B (en) Process for the preparation of [1,2-α] -imidazopyridines or acid addition salts thereof.
DK121123B (en) Process for the preparation of 1,2-dihydro-4-phenyl-quinazoline-3-oxides or acid addition salts thereof.
DK107942C (en) Process for the preparation of 1,5-disubstituted 3-aza-1-pentanols or acid addition salts thereof.
DK127507B (en) Analogous process for the preparation of 1,4-benzodiazepine compounds or acid addition salts thereof.
DK108394C (en) Process for the preparation of substituted imidazo- or pyrimido-quinazolines or acid addition salts thereof.
DK106381C (en) Process for the preparation of 2-dimethylamino-3,5,6-trimethylpyrazine or acid addition salts thereof.
DK112449B (en) Process for the preparation of 2,3-dihydro-5-pyridyl-1H-1,4-benzodiazepines or acid addition salts thereof.
DK105649C (en) Process for the preparation of 2-dimethylaminopyrazine or acid addition salts thereof.
DK111893B (en) Process for the preparation of substituted methylhydrazines or acid addition salts thereof.
DK118667B (en) Process for the preparation of 1,3,4,5-tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-ones or acid addition salts thereof.
DK118345B (en) Process for the preparation of 2,5-diacylamino-3,6-diamino-1,4-dihydroxybenzenes or acid addition salts thereof.
DK106144C (en) Process for the preparation of aryl-N- (1,2,5,6-tetrahydro-1,3-dialkyl-4-pyridyl) -alkanoylamides or acid addition salts thereof.
DK107617C (en) Process for the preparation of basic substituted 11-alkyl-5,6-dihydro-6-oxo-morphanthridines or acid addition salts thereof.
DK107170C (en) Process for the preparation of 10-monoalkylaminoalkyl-10,11-dihydro-11-oxo-5H-dibenzo (b, e) (1,4) diazepines or acid addition salts thereof.
DK106911C (en) Process for the preparation of 2,3-dihydro-5-aryl-1H-1,4-benzodiazepine derivatives or acid addition salts thereof.
DK106229C (en) Process for the preparation of 1,4-benzo-diazepine-4-oxides or acid addition salts thereof.
DK115328B (en) Process for the preparation of 4,5-disubstituted 2-methyl-3-hydroxy-pyridine derivatives or acid addition salts thereof.
DK101976C (en) Process for the preparation of 1,2,3,4,4a, 5,6,10b-octahydro-phenanthridine compounds or acid addition salts thereof.
DK106093C (en) Process for the preparation of 2-pyrrolidino-1,4-benzodiazepine compounds or acid addition salts thereof.