BR9710170A - Processo de preparação de 2,2'-(1-metil-1,2-etano-dilideno)bis(hidrazina carboximido) - Google Patents

Processo de preparação de 2,2'-(1-metil-1,2-etano-dilideno)bis(hidrazina carboximido)

Info

Publication number
BR9710170A
BR9710170A BR9710170A BR9710170A BR9710170A BR 9710170 A BR9710170 A BR 9710170A BR 9710170 A BR9710170 A BR 9710170A BR 9710170 A BR9710170 A BR 9710170A BR 9710170 A BR9710170 A BR 9710170A
Authority
BR
Brazil
Prior art keywords
dilidene
carboxymide
hydrazine
ethane
bis
Prior art date
Application number
BR9710170A
Other languages
English (en)
Inventor
Richardo Philion
Steven A Elenbaas
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 BR9710170A publication Critical patent/BR9710170A/pt

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR9710170A 1996-05-30 1997-05-19 Processo de preparação de 2,2'-(1-metil-1,2-etano-dilideno)bis(hidrazina carboximido) BR9710170A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/655,518 US5693673A (en) 1996-05-30 1996-05-30 Process of preparing 2,2'-(1-methyl-1,2-ethanediylidene)bis hydrazine caroximidamide!
PCT/US1997/008347 WO1997045110A1 (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
BR9710170A true BR9710170A (pt) 1999-08-10

Family

ID=24629215

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710170A BR9710170A (pt) 1996-05-30 1997-05-19 Processo de preparação de 2,2'-(1-metil-1,2-etano-dilideno)bis(hidrazina carboximido)

Country Status (8)

Country Link
US (1) US5693673A (pt)
EP (1) EP0782983A2 (pt)
JP (1) JP2000511181A (pt)
AU (1) AU3008497A (pt)
BR (1) BR9710170A (pt)
CA (1) CA2252606A1 (pt)
NO (1) NO985551L (pt)
WO (1) WO1997045110A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2000511181A (ja) 2000-08-29
CA2252606A1 (en) 1997-12-04
AU3008497A (en) 1998-01-05
EP0782983A2 (en) 1997-07-09
NO985551L (no) 1999-01-28
US5693673A (en) 1997-12-02
WO1997045110A1 (en) 1997-12-04
NO985551D0 (no) 1998-11-27

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Legal Events

Date Code Title Description
TE Change of address
PC Transfer

Free format text: SANOFI-SYNTHELABO (FR)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law