CH426807A - Verfahren zur Herstellung von substituierten Hydrazinverbindungen - Google Patents

Verfahren zur Herstellung von substituierten Hydrazinverbindungen

Info

Publication number
CH426807A
CH426807A CH827161A CH827161A CH426807A CH 426807 A CH426807 A CH 426807A CH 827161 A CH827161 A CH 827161A CH 827161 A CH827161 A CH 827161A CH 426807 A CH426807 A CH 426807A
Authority
CH
Switzerland
Prior art keywords
preparation
hydrazine compounds
substituted hydrazine
substituted
compounds
Prior art date
Application number
CH827161A
Other languages
English (en)
Inventor
Werner Dr Bollag
Hugo Dr Gutmann
Balthasar Dr Hegedues
Ado Dr Kaiser
Albert Dr Langemann
Marcel Dr Mueller
Paul Dr Zeller
Original Assignee
Hoffmann La Roche
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
Priority to NL280573D priority Critical patent/NL280573A/xx
Priority to DENDAT1250826D priority patent/DE1250826B/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH827161A priority patent/CH426807A/de
Priority to FR903334A priority patent/FR2083M/fr
Priority to US208952A priority patent/US3330837A/en
Priority to ES279228A priority patent/ES279228A1/es
Priority to GB26950/62A priority patent/GB989259A/en
Priority to MY196620A priority patent/MY6600020A/xx
Publication of CH426807A publication Critical patent/CH426807A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/76—Nitrogen atoms to which a second hetero atom is attached
    • C07D213/77—Hydrazine radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
CH827161A 1961-07-14 1961-07-14 Verfahren zur Herstellung von substituierten Hydrazinverbindungen CH426807A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL280573D NL280573A (de) 1961-07-14
DENDAT1250826D DE1250826B (de) 1961-07-14 Verfahren zur Herstellung von heterocyclisch substituierten Hydrazinverbindungen
CH827161A CH426807A (de) 1961-07-14 1961-07-14 Verfahren zur Herstellung von substituierten Hydrazinverbindungen
FR903334A FR2083M (fr) 1961-07-14 1962-07-09 Médicament a base de dérivés d'hydrazine substitués.
US208952A US3330837A (en) 1961-07-14 1962-07-10 Substituted hydrazine derivatives and process for the manufacture thereof
ES279228A ES279228A1 (es) 1961-07-14 1962-07-13 Un procedimiento para la preparación de derivados de hidrazina sustituídos
GB26950/62A GB989259A (en) 1961-07-14 1962-07-13 Novel hydrazine derivatives and a process for the manufacture thereof
MY196620A MY6600020A (en) 1961-07-14 1966-12-31 Novel hydrazine derivatives and a process for the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH827161A CH426807A (de) 1961-07-14 1961-07-14 Verfahren zur Herstellung von substituierten Hydrazinverbindungen

Publications (1)

Publication Number Publication Date
CH426807A true CH426807A (de) 1966-12-31

Family

ID=4337781

Family Applications (1)

Application Number Title Priority Date Filing Date
CH827161A CH426807A (de) 1961-07-14 1961-07-14 Verfahren zur Herstellung von substituierten Hydrazinverbindungen

Country Status (8)

Country Link
US (1) US3330837A (de)
CH (1) CH426807A (de)
DE (1) DE1250826B (de)
ES (1) ES279228A1 (de)
FR (1) FR2083M (de)
GB (1) GB989259A (de)
MY (1) MY6600020A (de)
NL (1) NL280573A (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420702A (en) * 1944-06-28 1947-05-20 British Celanese Amino-aliphatic hydrazines and process for making same
US2930795A (en) * 1957-08-26 1960-03-29 Lakeside Lab Inc 2-(aminoalkyl-hydrazino)-methylpyrrolidines
US2927111A (en) * 1958-02-14 1960-03-01 Lakeside Lab Inc Tropyl hydrazines
US3073819A (en) * 1959-04-30 1963-01-15 Hoffmann La Roche Hydrazine derivatives
US3051707A (en) * 1961-03-21 1962-08-28 Lakeside Lab Inc Unsymmetrical mono-(aminoalkylene)-hydrazines

Also Published As

Publication number Publication date
FR2083M (fr) 1963-10-14
GB989259A (en) 1965-04-14
NL280573A (de) 1900-01-01
DE1250826B (de) 1967-09-28
MY6600020A (en) 1966-12-31
US3330837A (en) 1967-07-11
ES279228A1 (es) 1963-04-16

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