ES408890A1 - Un procedimiento de preparacion de azinas. - Google Patents

Un procedimiento de preparacion de azinas.

Info

Publication number
ES408890A1
ES408890A1 ES408890A ES408890A ES408890A1 ES 408890 A1 ES408890 A1 ES 408890A1 ES 408890 A ES408890 A ES 408890A ES 408890 A ES408890 A ES 408890A ES 408890 A1 ES408890 A1 ES 408890A1
Authority
ES
Spain
Prior art keywords
angle
azines
radical
carbon atoms
radicals
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
ES408890A
Other languages
English (en)
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.)
Pechiney Ugine Kuhlmann SA
Original Assignee
Pechiney 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
Priority claimed from FR7141867A external-priority patent/FR2161349A5/fr
Priority claimed from FR7208580A external-priority patent/FR2176171A6/fr
Application filed by Pechiney Ugine Kuhlmann SA filed Critical Pechiney Ugine Kuhlmann SA
Publication of ES408890A1 publication Critical patent/ES408890A1/es
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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
ES408890A 1971-11-23 1972-11-22 Un procedimiento de preparacion de azinas. Expired ES408890A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7141867A FR2161349A5 (en) 1971-11-23 1971-11-23 Azines prodn - from carbonyl compounds and ammonia and opt diacyl peroxide
FR7208580A FR2176171A6 (en) 1972-03-13 1972-03-13 Azines prodn - from carbonyl compounds and ammonia and opt diacyl peroxide

Publications (1)

Publication Number Publication Date
ES408890A1 true ES408890A1 (es) 1976-04-01

Family

ID=26216731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408890A Expired ES408890A1 (es) 1971-11-23 1972-11-22 Un procedimiento de preparacion de azinas.

Country Status (10)

Country Link
US (1) US3951964A (es)
JP (1) JPS5133525B2 (es)
AT (1) AT325587B (es)
BE (1) BE791714A (es)
CA (1) CA985301A (es)
CH (1) CH558337A (es)
ES (1) ES408890A1 (es)
GB (1) GB1395978A (es)
IT (1) IT975825B (es)
NL (1) NL175815C (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3962872B2 (ja) * 1995-08-14 2007-08-22 三菱瓦斯化学株式会社 ケタジンの合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870206A (en) * 1956-12-01 1959-01-20 Rhone Poulenc Sa Preparation of benzophenone-azine

Also Published As

Publication number Publication date
DE2255931B2 (de) 1975-11-20
US3951964A (en) 1976-04-20
AT325587B (de) 1975-10-27
GB1395978A (en) 1975-05-29
CH558337A (fr) 1975-01-31
BE791714A (fr) 1973-03-16
NL175815C (nl) 1985-01-02
NL175815B (nl) 1984-08-01
JPS4857907A (es) 1973-08-14
CA985301A (en) 1976-03-09
NL7215820A (es) 1973-05-25
ATA998872A (de) 1975-01-15
IT975825B (it) 1974-08-10
JPS5133525B2 (es) 1976-09-20
DE2255931A1 (de) 1973-05-30

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