BR6572470D0 - Processo para preparacao de di-n-oxidos de quinoxalina - Google Patents

Processo para preparacao de di-n-oxidos de quinoxalina

Info

Publication number
BR6572470D0
BR6572470D0 BR172470/65A BR17247065A BR6572470D0 BR 6572470 D0 BR6572470 D0 BR 6572470D0 BR 172470/65 A BR172470/65 A BR 172470/65A BR 17247065 A BR17247065 A BR 17247065A BR 6572470 D0 BR6572470 D0 BR 6572470D0
Authority
BR
Brazil
Prior art keywords
quinoxalin
oxides
preparation
Prior art date
Application number
BR172470/65A
Other languages
English (en)
Portuguese (pt)
Inventor
J Johnston
Original Assignee
Pfizer & Co C
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 Pfizer & Co C filed Critical Pfizer & Co C
Publication of BR6572470D0 publication Critical patent/BR6572470D0/pt

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
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/50—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to ring nitrogen atoms
    • C07D241/52—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR172470/65A 1964-08-31 1965-08-24 Processo para preparacao de di-n-oxidos de quinoxalina BR6572470D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39337164A 1964-08-31 1964-08-31
US468153A US3344022A (en) 1964-08-31 1965-06-29 Method of treating chronic respiratory disease in poultry

Publications (1)

Publication Number Publication Date
BR6572470D0 true BR6572470D0 (pt) 1973-08-09

Family

ID=27014259

Family Applications (1)

Application Number Title Priority Date Filing Date
BR172470/65A BR6572470D0 (pt) 1964-08-31 1965-08-24 Processo para preparacao de di-n-oxidos de quinoxalina

Country Status (6)

Country Link
US (1) US3344022A (enExample)
BE (1) BE683206A (enExample)
BR (1) BR6572470D0 (enExample)
CA (1) CA920596A (enExample)
DE (1) DE1620113A1 (enExample)
GB (1) GB1121104A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497594A (en) * 1967-06-01 1970-02-24 Pfizer & Co C Combinations of quinoxaline-di-n-oxides and tetracycline antibiotics
US3752812A (en) * 1970-02-05 1973-08-14 Pfizer 2-trifluoromethylquinoxalinedi n oxides
US3818007A (en) * 1970-03-18 1974-06-18 Pfizer Hydroxyalkyl esters of quinoxaline-di-n-oxide-2-carboxylic acid
US3884918A (en) * 1970-09-04 1975-05-20 Ciba Geigy Ag 2,3 Substituted, 5,6 or 6,7 ethylene or methylene dioxy quinoxalines
US3907994A (en) * 1971-04-20 1975-09-23 Pfizer Substituted alkyl esters quinoxaline-di-N-oxide-2-carboxylic acid as growth promoting agents
US3928608A (en) * 1972-03-14 1975-12-23 Ici Ltd Certain quinoxaline N-oxides used to combat fungi
US4012512A (en) * 1972-09-05 1977-03-15 Ciba-Geigy Corporation Animal feeds containing quinoxaline-di-n-oxide derivatives
US3926992A (en) * 1972-11-03 1975-12-16 Pfizer Aldol products of 2-quinoxalinecarboxaldehy-1,4-dioxides
US3991053A (en) * 1975-08-06 1976-11-09 Pfizer Inc. Antibacterial 1,3-dihydrofuro[3,4-b]quinoxaline 4,9-dioxides
FR2350096A1 (fr) * 1976-05-03 1977-12-02 Oreal Compositions destinees a la coloration de la peau a base de derives de la quinoxaline
US4303657A (en) * 1979-05-21 1981-12-01 International Minerals & Chemical Corp. Nitrohydroxyalkyl-substituted quinoxaxiline dioxides and alkanoic acid esters thereof
GB2171693A (en) * 1985-03-01 1986-09-03 Enrico Marotta Quinoxaline derivatives useful for treatment and prophylaxis of swine dysentry and as animal growth promotants
US6610274B1 (en) * 2000-12-22 2003-08-26 Wallace J. Gardner Anti-inflammatory composition comprising tetracycline
US20040029842A1 (en) * 2001-12-18 2004-02-12 Gardner Wallace J. Triglyceride lowering, common cold and pneumonia prevention composition comprising tetracycline, and methods of treating or preventing diseases using same
US20050079187A1 (en) * 2003-10-14 2005-04-14 Gardner Wallace J. Composition, kit and method for reducing plaque formation, tooth decay and incidence of caries
CN103664807A (zh) * 2013-12-02 2014-03-26 河北美荷药业有限公司 3-甲基-2-（甲氧基苯乙烯酮基）-喹喔啉-1，4-二氧化物及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545786A (en) * 1951-03-20 S-methoxyquinoxaline-l
US2626259A (en) * 1953-01-20 Ffiii-ce
US2644000A (en) * 1950-05-24 1953-06-30 Ici Ltd New quinoxaline derivatives
US2890981A (en) * 1957-07-29 1959-06-16 Pfizer & Co C Anthelmintic compositions
US2921937A (en) * 1958-04-15 1960-01-19 Pfizer & Co C 1, 4-dibromo and 1, 4-di-acyloxy phenazines and process of preparing
US3080283A (en) * 1959-08-06 1963-03-05 Philips Corp Phenazine derivatives for combating nematodes

Also Published As

Publication number Publication date
US3344022A (en) 1967-09-26
DE1620113A1 (de) 1970-01-02
CA920596A (en) 1973-02-06
BE683206A (enExample) 1966-12-27
GB1121104A (en) 1968-07-24

Similar Documents

Publication Publication Date Title
BR6352303D0 (pt) Processo para preparacao de amino-alcoileno-piperazinas 1-substituidas 4-substituidas
BR6464358D0 (pt) Processo para o preparo de novos derivados da pirimidina
BR6567624D0 (pt) Processo para producao de proteinas neutralizadas
BR6458616D0 (pt) Processo para preparacao de tioxanteno-sulfanamidas
BR6574171D0 (pt) Processo para o desdobramento de racemadas
BR6572470D0 (pt) Processo para preparacao de di-n-oxidos de quinoxalina
BR6680520D0 (pt) Processo para preparacao de pirazinimidoilguanidinas
BR6464004D0 (pt) Processo para preparacao de derivados de fenilciclopropan
BR6570433D0 (pt) Processo para a preparacao de benzodiazepinos
BR6569011D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6572118D0 (pt) Processo para preparacao de compostos de l-aroil-aza-indolil
BR6571810D0 (pt) Processo para o preparo de pre-massas
BR6571711D0 (pt) Processo para a preparacao de benzonosulfonil-ureias
BR6574471D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6568791D0 (pt) Processo para a preparacao de acil-salicilatos de p-acil-amino-fenilico
BR6683472D0 (pt) Processo para preparacao de novos tiadiazois
BR6464249D0 (pt) Processo para preparacao de novos derivados de 5-acetamino-salicilamida
BR6464383D0 (pt) Processo para preparacao de derivados de benzodiazepina
BR6571713D0 (pt) Processo para a preparacao de benzonosulfonil-ureias
BR6574379D0 (pt) Processo para a preparacao de benzenossulfonil-ureias
BR6575802D0 (pt) Processo para a preparacao de benzimidazois 2-substituido
BR6574702D0 (pt) Processo para preparar alcoil-sulfatos de tetra-alcoil-amonio
BR6567984D0 (pt) Processo para a preparacao de benzena-sulfonil-ureias
BR6571091D0 (pt) Processo para preparacao de derivados de 3-fenil-pirrol
BR6569085D0 (pt) Processo para a preparacao de acriloil-fenois