CH381694A - Process for the preparation of quaternary pyridinium salts - Google Patents

Process for the preparation of quaternary pyridinium salts

Info

Publication number
CH381694A
CH381694A CH163960A CH163960A CH381694A CH 381694 A CH381694 A CH 381694A CH 163960 A CH163960 A CH 163960A CH 163960 A CH163960 A CH 163960A CH 381694 A CH381694 A CH 381694A
Authority
CH
Switzerland
Prior art keywords
preparation
pyridinium salts
quaternary pyridinium
quaternary
salts
Prior art date
Application number
CH163960A
Other languages
German (de)
Inventor
Franklin Rogers Edward
Hastings Sarett Lewis
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
Publication of CH381694A publication Critical patent/CH381694A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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
    • C07D239/28—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Fodder In General (AREA)
CH163960A 1959-04-13 1960-02-15 Process for the preparation of quaternary pyridinium salts CH381694A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US80568859A 1959-04-13 1959-04-13
US82997859A 1959-07-28 1959-07-28
US829979A US3020277A (en) 1959-04-13 1959-07-28 1-(2-n-propyl-4-amino-5-pyrimidyl-methyl)-2(or 4)-methyl pyridinium salts
US38451A US3065132A (en) 1959-04-13 1960-06-24 1-(2-methyl-4-amino-5-pyrimidylmethyl)-lower alkyl pyridinium quaternary salts for treating coccidiosis
US38449A US3020200A (en) 1959-04-13 1960-06-24 1-(2-alkyl-4-amino-5-pyrimidinylmethyl)-alkyl-pyridinium quaternary salts for treating coccidiosis

Publications (1)

Publication Number Publication Date
CH381694A true CH381694A (en) 1964-09-15

Family

ID=27534658

Family Applications (1)

Application Number Title Priority Date Filing Date
CH163960A CH381694A (en) 1959-04-13 1960-02-15 Process for the preparation of quaternary pyridinium salts

Country Status (8)

Country Link
US (3) US3020277A (en)
BE (1) BE587330A (en)
CH (1) CH381694A (en)
DE (1) DE1149010B (en)
FI (1) FI43598B (en)
FR (1) FR1291531A (en)
GB (1) GB911551A (en)
SE (2) SE308105B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984375A (en) * 1962-09-06 1965-02-24 Ici Ltd Veterinary compositions of sulphaquinoxaline and pyrimidine derivatives
DE1545721B1 (en) * 1964-12-29 1971-01-21 Chinoin Gyogyszer Es Vegyeszet Process for the preparation of 1- (2-alkyl-4-amino-5-pyrimidylmethyl) pyridinium compounds
US3374236A (en) * 1965-08-23 1968-03-19 Ciba Geigy Corp Quaternary 5-ammoniummethyl-4-amino-2-alkylmercaptoalkylene pyrimidine salts
GB1168801A (en) * 1966-05-13 1969-10-29 May & Baker Ltd Quinoline Derivatives
DE2251687A1 (en) * 1971-11-01 1973-05-10 Chinoin Gyogyszer Es Vegyeszet NEW QUATERNAERE AMMONIUM COMPOUNDS AND METHOD OF MAKING THE SAME
US4044133A (en) * 1974-04-18 1977-08-23 Merck & Co., Inc. Anticoccidial compositions
US4369172A (en) * 1981-12-18 1983-01-18 Forest Laboratories Inc. Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose
CN105434362B (en) * 2015-11-11 2018-01-19 浙江大洋生物科技集团股份有限公司 The preparation method of high-purity granular pattern Amprolium Hydrochloride

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587262A (en) * 1952-02-26 Chs chzghjoh
US2895874A (en) * 1953-03-27 1959-07-21 Whitmoyer Lab Inc Diamino-pyrimidine compositions for chemotherapy of coccidiosis
US2823160A (en) * 1955-03-29 1958-02-11 Whitmoyer Lab Inc Substituted pyrimidines compositions for chemotherapy of coccidiosis

Also Published As

Publication number Publication date
US3020277A (en) 1962-02-06
SE311801B (en) 1969-06-23
DE1149010B (en) 1963-05-22
US3065132A (en) 1962-11-20
GB911551A (en) 1962-11-28
SE308105B (en) 1969-02-03
FR1291531A (en) 1962-04-27
FI43598B (en) 1971-02-01
US3020200A (en) 1962-02-06
BE587330A (en) 1900-01-01

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