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FR2127288A5 - Preparation of azines - Google Patents

Preparation of azines

Info

Publication number
FR2127288A5
FR2127288A5 FR7107249A FR7107249A FR2127288A5 FR 2127288 A5 FR2127288 A5 FR 2127288A5 FR 7107249 A FR7107249 A FR 7107249A FR 7107249 A FR7107249 A FR 7107249A FR 2127288 A5 FR2127288 A5 FR 2127288A5
Authority
FR
France
Prior art keywords
formula
degrees
oxide
opt
azines
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
FR7107249A
Other languages
French (fr)
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann 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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR7107249A priority Critical patent/FR2127288A5/en
Priority to BE766845A priority patent/BE766845A/en
Priority to GB1723871A priority patent/GB1357811A/en
Priority to YU1364/71A priority patent/YU35239B/en
Priority to DE2127229A priority patent/DE2127229C3/en
Priority to CA114,892A priority patent/CA979015A/en
Priority to NO2108/71A priority patent/NO136536C/en
Priority to CS417971A priority patent/CS164910B2/cs
Priority to SE7107480A priority patent/SE389105B/en
Priority to HUKU453A priority patent/HU162436B/hu
Priority to CH835971A priority patent/CH551381A/en
Priority to LU63320D priority patent/LU63320A1/xx
Priority to IT68998/71A priority patent/IT942433B/en
Priority to DK286371A priority patent/DK132945C/en
Priority to AT503771A priority patent/AT316496B/en
Priority to NL717108038A priority patent/NL154207B/en
Priority to SU711664326A priority patent/SU959624A3/en
Priority to RO67281A priority patent/RO60164A/ro
Priority to JP46041443A priority patent/JPS5133083B1/ja
Application granted granted Critical
Publication of FR2127288A5 publication Critical patent/FR2127288A5/en
Priority to US05/532,650 priority patent/US3972876A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines

Landscapes

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

Abstract

Azines of formula:- (where one of R1 and R2 is H the other being linear or branched (cyclo) alkyl of 12C's, hydrocarbon of 6-12C's comprising benzene ring opt. subs. by Cl, F, Br, NO2, MeO gps. (which are inactive in the reaction medium) are prepared by reacting ammonium with a carbonyl deriv. of formula: R1-CO-R2 and H2O2, in the presence of a nitrile of formula R3(-CN)n (where n = 1-6 and R3 is sat. aliphatic, alicyclic or cyclic hydrocarbon of not >12C's, or contains an opt. substd. benzene or pyridine ring (subst. with 1 to 6 grps. which are not oxidised under the condition of the reaction, eg. amido acid, carboxylic ester, nitro, 1 degree-, 2 degrees- and 3 degrees amines, amino-oxide, F, Cl, Br, I, OH, ether-oxide, acetal, epoxy ether, sulphoxide, sulphide, sulphone or sulphonic acid group.
FR7107249A 1970-06-12 1971-03-03 Preparation of azines Expired FR2127288A5 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR7107249A FR2127288A5 (en) 1971-03-03 1971-03-03 Preparation of azines
BE766845A BE766845A (en) 1970-06-12 1971-05-07 AZINES PREPARATION PROCESS
GB1723871A GB1357811A (en) 1970-06-12 1971-05-26 Process for preparing azines
YU1364/71A YU35239B (en) 1970-06-12 1971-05-28 Process for obtaining azines
DE2127229A DE2127229C3 (en) 1970-06-12 1971-06-02 Process for the preparation of azines
CA114,892A CA979015A (en) 1970-06-12 1971-06-04 Procede de preparation d'azines
NO2108/71A NO136536C (en) 1970-06-12 1971-06-04 PROCEDURES FOR PRODUCING AZINES
CS417971A CS164910B2 (en) 1970-06-12 1971-06-08
CH835971A CH551381A (en) 1970-06-12 1971-06-09 AZINES PREPARATION PROCESS.
HUKU453A HU162436B (en) 1970-06-12 1971-06-09
SE7107480A SE389105B (en) 1970-06-12 1971-06-09 PROCEDURE FOR THE PREPARATION OF CERTAIN STATED KETAZINES
LU63320D LU63320A1 (en) 1970-06-12 1971-06-10
DK286371A DK132945C (en) 1970-06-12 1971-06-11 PROCEDURES FOR PRODUCING AZINES
AT503771A AT316496B (en) 1970-06-12 1971-06-11 Process for the preparation of azines
IT68998/71A IT942433B (en) 1970-06-12 1971-06-11 PROCEDURE FOR THE PREPARATION OF AZINE
NL717108038A NL154207B (en) 1970-06-12 1971-06-11 METHOD OF PREPARING AZINES.
SU711664326A SU959624A3 (en) 1970-06-12 1971-06-12 Process for producing azines
RO67281A RO60164A (en) 1970-06-12 1971-06-12
JP46041443A JPS5133083B1 (en) 1970-06-12 1971-06-12
US05/532,650 US3972876A (en) 1970-06-12 1974-12-13 Process for the preparation of symmetrical and unsymmetrical azines and mixtures thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107249A FR2127288A5 (en) 1971-03-03 1971-03-03 Preparation of azines

Publications (1)

Publication Number Publication Date
FR2127288A5 true FR2127288A5 (en) 1972-10-13

Family

ID=9072801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107249A Expired FR2127288A5 (en) 1970-06-12 1971-03-03 Preparation of azines

Country Status (1)

Country Link
FR (1) FR2127288A5 (en)

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Legal Events

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