GB1225605A - - Google Patents

Info

Publication number
GB1225605A
GB1225605A GB1225605DA GB1225605A GB 1225605 A GB1225605 A GB 1225605A GB 1225605D A GB1225605D A GB 1225605DA GB 1225605 A GB1225605 A GB 1225605A
Authority
GB
United Kingdom
Prior art keywords
july
alkali metal
metal amides
rhonepoulenc
hexamethylphosphotriamide
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
Other languages
English (en)
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 filed Critical
Publication of GB1225605A publication Critical patent/GB1225605A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms
    • C01B21/0923—Metal imides or amides
    • C01B21/0926—Metal imides or amides of alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB1225605D 1968-07-03 1969-07-02 Expired GB1225605A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157756 1968-07-03

Publications (1)

Publication Number Publication Date
GB1225605A true GB1225605A (de) 1971-03-17

Family

ID=8652041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225605D Expired GB1225605A (de) 1968-07-03 1969-07-02

Country Status (6)

Country Link
BE (1) BE735546A (de)
CH (1) CH494244A (de)
DE (1) DE1933847A1 (de)
FR (1) FR1581016A (de)
GB (1) GB1225605A (de)
NL (1) NL6909734A (de)

Also Published As

Publication number Publication date
NL6909734A (de) 1970-01-06
FR1581016A (de) 1969-09-12
BE735546A (de) 1970-01-02
DE1933847A1 (de) 1970-01-08
CH494244A (fr) 1970-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees