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BR9709766A - Processo de preparação de 2,2'-(1-metil-1,2-etanodilideno)bis(hidrazina carboximidamida) - Google Patents

Processo de preparação de 2,2'-(1-metil-1,2-etanodilideno)bis(hidrazina carboximidamida)

Info

Publication number
BR9709766A
BR9709766A BR9709766A BR9709766A BR9709766A BR 9709766 A BR9709766 A BR 9709766A BR 9709766 A BR9709766 A BR 9709766A BR 9709766 A BR9709766 A BR 9709766A BR 9709766 A BR9709766 A BR 9709766A
Authority
BR
Brazil
Prior art keywords
ethanedylidene
bis
methyl
preparation
hydrazine carboximidamide
Prior art date
Application number
BR9709766A
Other languages
English (en)
Inventor
Richard Philion
Martin Robert Gray
Original Assignee
Sanofi Sa
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 Sanofi Sa filed Critical Sanofi Sa
Publication of BR9709766A publication Critical patent/BR9709766A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/16—Compounds containing any of the groups, e.g. aminoguanidine
    • C07C281/18—Compounds containing any of the groups, e.g. aminoguanidine the other nitrogen atom being further doubly-bound to a carbon atom, e.g. guanylhydrazones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR9709766A 1996-05-30 1997-05-19 Processo de preparação de 2,2'-(1-metil-1,2-etanodilideno)bis(hidrazina carboximidamida) BR9709766A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/655,512 US5659083A (en) 1996-05-30 1996-05-30 Process of preparing 2,2'-(1-methyl-1,2-ethanediylidene) bis[hydrazinecarboximidamide]
PCT/US1997/008306 WO1997045109A1 (en) 1996-05-30 1997-05-19 Process of preparing 2,2'-(1-methyl-1,2-ethanediylidene)bis[hydrazine carboximidamide]

Publications (1)

Publication Number Publication Date
BR9709766A true BR9709766A (pt) 1999-08-10

Family

ID=24629193

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709766A BR9709766A (pt) 1996-05-30 1997-05-19 Processo de preparação de 2,2'-(1-metil-1,2-etanodilideno)bis(hidrazina carboximidamida)

Country Status (8)

Country Link
US (1) US5659083A (pt)
EP (1) EP0782984A2 (pt)
JP (1) JP2000511180A (pt)
AU (1) AU3068897A (pt)
BR (1) BR9709766A (pt)
CA (1) CA2252601A1 (pt)
NO (1) NO985550L (pt)
WO (1) WO1997045109A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19739290A1 (de) * 1997-09-08 1999-03-11 Ceos Gmbh Verfahren zur Beseitigung axialer Bildfehler erster, zweiter und dritter Ordnung bei Korrektur des Öffnungsfehlers dritter Ordnung in elektronen-optischen Systemen
DE10356567A1 (de) * 2003-12-04 2005-07-07 Christian-Albrechts-Universität Zu Kiel Radiosensibilisatoren und Herstellungsverfahren
CN102924339B (zh) * 2012-11-23 2014-06-04 温州澳珀化工有限公司 一种制备米托胍腙的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355491A (en) * 1965-09-09 1967-11-28 Dow Chemical Co 1, 2-ethylenebis
US4520031A (en) * 1981-06-01 1985-05-28 The United States Of America As Represented By The Secretary Of Department Of Health And Human Services Method for reducing toxic effects of methyl-glyoxal bis-guanylhydrazone

Also Published As

Publication number Publication date
NO985550D0 (no) 1998-11-27
NO985550L (no) 1999-01-28
US5659083A (en) 1997-08-19
EP0782984A2 (en) 1997-07-09
CA2252601A1 (en) 1997-12-04
JP2000511180A (ja) 2000-08-29
WO1997045109A1 (en) 1997-12-04
AU3068897A (en) 1998-01-05

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Legal Events

Date Code Title Description
TE Change of address
PC Transfer

Free format text: SANOFI-SYNTHELABO (FR)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements