FR94779E - Alpha, omega-alkane dihydrazines. - Google Patents

Alpha, omega-alkane dihydrazines.

Info

Publication number
FR94779E
FR94779E FR155025A FR155025A FR94779E FR 94779 E FR94779 E FR 94779E FR 155025 A FR155025 A FR 155025A FR 155025 A FR155025 A FR 155025A FR 94779 E FR94779 E FR 94779E
Authority
FR
France
Prior art keywords
dihydrazine
ethane
salt
july
alkali metal
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
FR155025A
Other languages
French (fr)
Inventor
Aubertein Paul
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.)
Etat Francais
Original Assignee
Etat Francais
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 FR116314A priority Critical patent/FR1544709A/en
Application filed by Etat Francais filed Critical Etat Francais
Priority to FR155025A priority patent/FR94779E/en
Priority to BE717965D priority patent/BE717965A/xx
Priority to LU56519D priority patent/LU56519A1/xx
Priority to DE19681793002 priority patent/DE1793002C3/en
Priority to GB3558468A priority patent/GB1180319A/en
Priority to CH1141268A priority patent/CH487849A/en
Priority to SE1032368A priority patent/SE336583B/xx
Priority to NL6810896A priority patent/NL157296B/en
Application granted granted Critical
Publication of FR94779E publication Critical patent/FR94779E/en
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
    • C07C243/10—Hydrazines
    • C07C243/12—Hydrazines having nitrogen atoms of hydrazine groups bound to acyclic carbon atoms
    • C07C243/14—Hydrazines having nitrogen atoms of hydrazine groups bound to acyclic 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
    • C07C241/02—Preparation of hydrazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,180,319. Ethane - 1,2 - dihydrazine. FRANCE, REPUBLIC ARMY, MINISTER OF. 25 July, 1968 [31 July, 1967; 14 June, 1968], No. 35584/68. Heading C2C. Ethane-1,2-dihydrazine is prepared by treating an ethane-1,2-dihydrazine salt in suspension in an anhydrous alcohol with not more than the stoichiometric amount of a corresponding alkali metal alcoholate at ambient temperature in the presence of air or an inert gas and under agitation, separating the precipitated alkali metal salt, and removing the alcoholic solvent. Examples detail the preparation from the dihydrochloride salt using sodium propoxide/propanol or sodium methoxide/methanol.
FR155025A 1967-07-31 1968-06-14 Alpha, omega-alkane dihydrazines. Expired FR94779E (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR116314A FR1544709A (en) 1967-07-31 1967-07-31 Alpha, omega-alkane dihydrazines
FR155025A FR94779E (en) 1967-07-31 1968-06-14 Alpha, omega-alkane dihydrazines.
BE717965D BE717965A (en) 1967-07-31 1968-07-11
LU56519D LU56519A1 (en) 1967-07-31 1968-07-17
DE19681793002 DE1793002C3 (en) 1967-07-31 1968-07-23 Process for the production of ethylene dihydrazine
GB3558468A GB1180319A (en) 1967-07-31 1968-07-25 Improvements in or relating to the Preparation of Ethane-1,2-Dihydrazine
CH1141268A CH487849A (en) 1967-07-31 1968-07-30 Process for preparing ethanedihydrazine
SE1032368A SE336583B (en) 1967-07-31 1968-07-30
NL6810896A NL157296B (en) 1967-07-31 1968-07-31 METHOD OF PREPARING ETHANIHYDRAZINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR116314A FR1544709A (en) 1967-07-31 1967-07-31 Alpha, omega-alkane dihydrazines
FR155025A FR94779E (en) 1967-07-31 1968-06-14 Alpha, omega-alkane dihydrazines.

Publications (1)

Publication Number Publication Date
FR94779E true FR94779E (en) 1969-11-21

Family

ID=26178524

Family Applications (2)

Application Number Title Priority Date Filing Date
FR116314A Expired FR1544709A (en) 1967-07-31 1967-07-31 Alpha, omega-alkane dihydrazines
FR155025A Expired FR94779E (en) 1967-07-31 1968-06-14 Alpha, omega-alkane dihydrazines.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR116314A Expired FR1544709A (en) 1967-07-31 1967-07-31 Alpha, omega-alkane dihydrazines

Country Status (7)

Country Link
BE (1) BE717965A (en)
CH (1) CH487849A (en)
FR (2) FR1544709A (en)
GB (1) GB1180319A (en)
LU (1) LU56519A1 (en)
NL (1) NL157296B (en)
SE (1) SE336583B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859995A1 (en) * 2003-09-23 2005-03-25 Centre Nat Rech Scient New reduced hydrazino-peptoid compounds, are proteasome enzyme inhibitors and apoptosis inducers useful as anticancer medicaments

Also Published As

Publication number Publication date
BE717965A (en) 1968-12-16
DE1793002B2 (en) 1975-11-20
NL6810896A (en) 1969-02-04
DE1793002A1 (en) 1972-03-16
FR1544709A (en) 1968-11-08
SE336583B (en) 1971-07-12
CH487849A (en) 1970-03-31
LU56519A1 (en) 1968-10-28
GB1180319A (en) 1970-02-04
NL157296B (en) 1978-07-17

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Legal Events

Date Code Title Description
TP Transmission of property