DE2727832C3 - Verfahren zur Herstellung von N'-Methylacethydrazid - Google Patents

Verfahren zur Herstellung von N'-Methylacethydrazid

Info

Publication number
DE2727832C3
DE2727832C3 DE2727832A DE2727832A DE2727832C3 DE 2727832 C3 DE2727832 C3 DE 2727832C3 DE 2727832 A DE2727832 A DE 2727832A DE 2727832 A DE2727832 A DE 2727832A DE 2727832 C3 DE2727832 C3 DE 2727832C3
Authority
DE
Germany
Prior art keywords
acethydrazide
hydrogen
paraformaldehyde
catalyst
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2727832A
Other languages
German (de)
English (en)
Other versions
DE2727832B2 (de
DE2727832A1 (de
Inventor
Roger Welton New Haven Amidon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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 claimed from US05/698,452 external-priority patent/US4045484A/en
Application filed by Uniroyal Inc filed Critical Uniroyal Inc
Publication of DE2727832A1 publication Critical patent/DE2727832A1/de
Publication of DE2727832B2 publication Critical patent/DE2727832B2/de
Application granted granted Critical
Publication of DE2727832C3 publication Critical patent/DE2727832C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C243/28—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/04—Preparation of hydrazides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
DE2727832A 1976-06-21 1977-06-21 Verfahren zur Herstellung von N'-Methylacethydrazid Expired DE2727832C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/698,452 US4045484A (en) 1975-07-16 1976-06-21 Process for preparing N'-methyl acethydrazide

Publications (3)

Publication Number Publication Date
DE2727832A1 DE2727832A1 (de) 1977-12-22
DE2727832B2 DE2727832B2 (de) 1979-11-15
DE2727832C3 true DE2727832C3 (de) 1981-03-12

Family

ID=24805311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2727832A Expired DE2727832C3 (de) 1976-06-21 1977-06-21 Verfahren zur Herstellung von N'-Methylacethydrazid

Country Status (9)

Country Link
JP (1) JPS52156809A (xx)
BE (1) BE855863A (xx)
CA (1) CA1088097A (xx)
CH (1) CH625504A5 (xx)
DE (1) DE2727832C3 (xx)
FR (1) FR2355809A1 (xx)
GB (1) GB1576859A (xx)
NL (1) NL7706868A (xx)
ZA (1) ZA773719B (xx)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH307629A (de) * 1952-05-23 1955-06-15 Ag J R Geigy Verfahren zur Herstellung eines monosubstituierten Hydrazins.

Also Published As

Publication number Publication date
BE855863A (fr) 1977-12-20
CA1088097A (en) 1980-10-21
CH625504A5 (en) 1981-09-30
GB1576859A (en) 1980-10-15
FR2355809B1 (xx) 1980-07-18
DE2727832B2 (de) 1979-11-15
ZA773719B (en) 1978-05-30
JPS543852B2 (xx) 1979-02-27
FR2355809A1 (fr) 1978-01-20
NL7706868A (nl) 1977-12-23
JPS52156809A (en) 1977-12-27
DE2727832A1 (de) 1977-12-22

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee