GB1150743A - Preparation of Azines, Isohydrazones and Hydrazine - Google Patents

Preparation of Azines, Isohydrazones and Hydrazine

Info

Publication number
GB1150743A
GB1150743A GB17873/66A GB1787366A GB1150743A GB 1150743 A GB1150743 A GB 1150743A GB 17873/66 A GB17873/66 A GB 17873/66A GB 1787366 A GB1787366 A GB 1787366A GB 1150743 A GB1150743 A GB 1150743A
Authority
GB
United Kingdom
Prior art keywords
isohydrazones
azines
hydrazine
chloramine
alkyl
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
GB17873/66A
Other languages
English (en)
Inventor
Brian John Needham
Michael Arthur Smith
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.)
Fisons Industrial Chemicals Ltd
Original Assignee
Fisons Industrial Chemicals Ltd
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 Fisons Industrial Chemicals Ltd filed Critical Fisons Industrial Chemicals Ltd
Priority to GB17873/66A priority Critical patent/GB1150743A/en
Priority to FR75073A priority patent/FR1493838A/fr
Priority to JP41058534A priority patent/JPS4910483B1/ja
Priority to DE19661568584 priority patent/DE1568584A1/de
Priority to NL6612728A priority patent/NL6612728A/xx
Priority to ES0331085A priority patent/ES331085A1/es
Publication of GB1150743A publication Critical patent/GB1150743A/en
Priority to US05/115,663 priority patent/US4101581A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72Hydrazones
    • C07C251/88Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/16Hydrazine; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB17873/66A 1965-09-11 1966-04-23 Preparation of Azines, Isohydrazones and Hydrazine Expired GB1150743A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB17873/66A GB1150743A (en) 1965-09-11 1966-04-23 Preparation of Azines, Isohydrazones and Hydrazine
FR75073A FR1493838A (fr) 1965-09-11 1966-09-02 Procédé de production d'azines et d'isohydrazones
JP41058534A JPS4910483B1 (enrdf_load_html_response) 1965-09-11 1966-09-06
DE19661568584 DE1568584A1 (de) 1965-09-11 1966-09-09 Verfahren zur Herstellung von Azinen und/oder Isohydrazonen bzw.Hydrazin
NL6612728A NL6612728A (enrdf_load_html_response) 1965-09-11 1966-09-09
ES0331085A ES331085A1 (es) 1965-09-11 1966-09-10 Un procedimiento para la manufactura de azinas y-o isohidrazonas.
US05/115,663 US4101581A (en) 1965-09-11 1971-02-16 Preparation of azines by a cascade system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3888465 1965-09-11
GB17873/66A GB1150743A (en) 1965-09-11 1966-04-23 Preparation of Azines, Isohydrazones and Hydrazine

Publications (1)

Publication Number Publication Date
GB1150743A true GB1150743A (en) 1969-04-30

Family

ID=26252973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17873/66A Expired GB1150743A (en) 1965-09-11 1966-04-23 Preparation of Azines, Isohydrazones and Hydrazine

Country Status (4)

Country Link
DE (1) DE1568584A1 (enrdf_load_html_response)
ES (1) ES331085A1 (enrdf_load_html_response)
GB (1) GB1150743A (enrdf_load_html_response)
NL (1) NL6612728A (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL6612728A (enrdf_load_html_response) 1967-03-13
DE1568584A1 (de) 1970-04-02
ES331085A1 (es) 1967-11-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees