BR8100977A - Processo para a preparacao de halogenidrato de 5,5-dimetil-2-hidrazino 1,4,5,6-tetraidropirimidina - Google Patents

Processo para a preparacao de halogenidrato de 5,5-dimetil-2-hidrazino 1,4,5,6-tetraidropirimidina

Info

Publication number
BR8100977A
BR8100977A BR8100977A BR8100977A BR8100977A BR 8100977 A BR8100977 A BR 8100977A BR 8100977 A BR8100977 A BR 8100977A BR 8100977 A BR8100977 A BR 8100977A BR 8100977 A BR8100977 A BR 8100977A
Authority
BR
Brazil
Prior art keywords
halogenhydrate
tetrahydropyrimidine
hydrazine
dimethyl
preparation
Prior art date
Application number
BR8100977A
Other languages
English (en)
Inventor
R Lees
A Tomcufcik
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BR8100977A publication Critical patent/BR8100977A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D239/08Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms directly attached in position 2
    • C07D239/12Nitrogen atoms not forming part of a nitro radical
    • C07D239/18Nitrogen atoms not forming part of a nitro radical with hetero atoms attached to said nitrogen atoms, except nitro radicals, e.g. hydrazine radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/06Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D239/08Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms directly attached in position 2
    • C07D239/12Nitrogen atoms not forming part of a nitro radical
    • C07D239/14Nitrogen atoms not forming part of a nitro radical with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to said nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8100977A 1980-02-19 1981-02-18 Processo para a preparacao de halogenidrato de 5,5-dimetil-2-hidrazino 1,4,5,6-tetraidropirimidina BR8100977A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/122,940 US4262122A (en) 1980-02-19 1980-02-19 Preparation of 5,5-dimethyl-2-hydrazino-1,4,5,6-tetrahydro-pyrimidine hydrohalide

Publications (1)

Publication Number Publication Date
BR8100977A true BR8100977A (pt) 1981-08-25

Family

ID=22405782

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8100977A BR8100977A (pt) 1980-02-19 1981-02-18 Processo para a preparacao de halogenidrato de 5,5-dimetil-2-hidrazino 1,4,5,6-tetraidropirimidina

Country Status (4)

Country Link
US (1) US4262122A (pt)
EP (1) EP0034250A1 (pt)
JP (1) JPS56131570A (pt)
BR (1) BR8100977A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574155A (en) * 1984-03-08 1986-03-04 American Cyanamid Company Process for preparing 2-hydrazino-1,3-diazacycloalk-2-ene hydrohalides
US4997981A (en) * 1986-10-29 1991-03-05 Pfizer Inc. Processes for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl) thiazole and analogs
US7456222B2 (en) * 2002-05-17 2008-11-25 Sequella, Inc. Anti tubercular drug: compositions and methods
US20040033986A1 (en) 2002-05-17 2004-02-19 Protopopova Marina Nikolaevna Anti tubercular drug: compositions and methods
CN101404986B (zh) * 2002-05-17 2011-09-28 赛奎拉公司 用于诊断和治疗感染性疾病的组合物和制药方法
WO2005034857A2 (en) * 2003-09-05 2005-04-21 Sequella, Inc. Methods and compositions comprising diamines as new anti-tubercular therapeutics
US20090281054A1 (en) * 2008-05-06 2009-11-12 Venkata Reddy Compositions and methods comprising capuramycin analogues

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593659A (en) * 1945-06-19 1947-10-22 Boots Pure Drug Co Ltd Improvements relating to the manufacture of heterocyclic amines
US3931152A (en) * 1974-01-29 1976-01-06 American Cyanamid Company 2-(1,3-Diazacycloalkenyl)-2-hydrazones of substituted chalcones

Also Published As

Publication number Publication date
JPH0354099B2 (pt) 1991-08-19
US4262122A (en) 1981-04-14
EP0034250A1 (en) 1981-08-26
JPS56131570A (en) 1981-10-15

Similar Documents

Publication Publication Date Title
BR8201250A (pt) Processo para a preparacao de poliisocianatos
BR8206567A (pt) Processo para preparacao de 4,4'-diisocianatodifenilmetano
BR8102724A (pt) Processo para a preparacao de 2-cloro-1,1,1,2,3,3,3-heptafluorpropano
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8501588A (pt) Processo para a preparacao de poliisocianatos
BR8205514A (pt) Processo para a preparacao de 1,2-dicloroetano
BR8105266A (pt) Processo para a preparacao de 3-dimetilamino-2,2-dimetilpropanal
BR8004342A (pt) Processo para a preparacao de 2,6-dialquilciclohexilaminas
BR8502305A (pt) Processo para a preparacao de organopol issiloxanas organofuncionais
BR8201575A (pt) Processo para a preparacao de glicolaldeido
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8107730A (pt) Processo para producao de 1,2-dicloroetano
BR8501134A (pt) Processo para a preparacao de gliciditeres
BR8206726A (pt) Processo aperfeicoado para a preparacao de 1,2-dicloroetano
PT81511B (pt) Processo para a preparacao de herbicidas de n-aril-triazole
BR8100977A (pt) Processo para a preparacao de halogenidrato de 5,5-dimetil-2-hidrazino 1,4,5,6-tetraidropirimidina
BR8204565A (pt) Processo para a preparacao de uretanas
BR8500540A (pt) Processo para a preparacao de 1,3,2-dioxaborinanos
BR8003412A (pt) Processo para a preparacao de 1,2-dicloro-etano
BR8103254A (pt) Processo para a preparacao de ciclopropano-carboxilatos substituidos com 2,2-di-halovinila
BR8504162A (pt) Processo para a preparacao de cloro-o-nitroanilinas
BR8306694A (pt) Processo para a preparacao de 1,2-dicloroetano
BR8103261A (pt) Processo para a preparacao de 4-amino-6-terc.butil-3-mercapto-1,2,4-triazin-5-ona
BR8106408A (pt) Processo para a preparacao de acetaldeido
BR8106409A (pt) Processo para a preparacao de acetaldeido