GB1400223A - Process for the production of azomethines - Google Patents

Process for the production of azomethines

Info

Publication number
GB1400223A
GB1400223A GB5442372A GB5442372A GB1400223A GB 1400223 A GB1400223 A GB 1400223A GB 5442372 A GB5442372 A GB 5442372A GB 5442372 A GB5442372 A GB 5442372A GB 1400223 A GB1400223 A GB 1400223A
Authority
GB
United Kingdom
Prior art keywords
azomethines
production
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
GB5442372A
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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 DE19712159529 external-priority patent/DE2159529C3/de
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of GB1400223A publication Critical patent/GB1400223A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

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)
  • Furan Compounds (AREA)
GB5442372A 1971-12-01 1972-11-24 Process for the production of azomethines Expired GB1400223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712159529 DE2159529C3 (de) 1971-12-01 Verfahren zur Herstellung von Azomethinverbindu ngen

Publications (1)

Publication Number Publication Date
GB1400223A true GB1400223A (en) 1975-07-16

Family

ID=5826682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5442372A Expired GB1400223A (en) 1971-12-01 1972-11-24 Process for the production of azomethines

Country Status (6)

Country Link
US (1) US3907894A (enExample)
JP (1) JPS516121B2 (enExample)
FR (1) FR2164192A5 (enExample)
GB (1) GB1400223A (enExample)
IT (1) IT973828B (enExample)
NL (1) NL7215612A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422013A (en) * 1944-02-14 1947-06-10 Shell Dev Preparation of imines
US2421937A (en) * 1944-04-05 1947-06-10 Shell Dev Production of imines

Also Published As

Publication number Publication date
JPS4862710A (enExample) 1973-09-01
IT973828B (it) 1974-06-10
DE2159529B2 (de) 1976-06-10
FR2164192A5 (enExample) 1973-07-27
US3907894A (en) 1975-09-23
DE2159529A1 (de) 1973-06-07
JPS516121B2 (enExample) 1976-02-25
NL7215612A (en) 1973-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee