CH491924A - Process for the preparation of carboxylic acid derivatives - Google Patents

Process for the preparation of carboxylic acid derivatives

Info

Publication number
CH491924A
CH491924A CH837168A CH837168A CH491924A CH 491924 A CH491924 A CH 491924A CH 837168 A CH837168 A CH 837168A CH 837168 A CH837168 A CH 837168A CH 491924 A CH491924 A CH 491924A
Authority
CH
Switzerland
Prior art keywords
preparation
carboxylic acid
acid derivatives
derivatives
carboxylic
Prior art date
Application number
CH837168A
Other languages
French (fr)
Inventor
William Capp Clifford
Warwick Denbigh Ketih
John Durston Peter
Walton Harris Brian
Original Assignee
Bp Chem Int 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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of CH491924A publication Critical patent/CH491924A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Polyamides (AREA)
CH837168A 1967-06-06 1968-06-06 Process for the preparation of carboxylic acid derivatives CH491924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26076/67A GB1198427A (en) 1967-06-06 1967-06-06 Production of Lactams

Publications (1)

Publication Number Publication Date
CH491924A true CH491924A (en) 1970-06-15

Family

ID=10237967

Family Applications (1)

Application Number Title Priority Date Filing Date
CH837168A CH491924A (en) 1967-06-06 1968-06-06 Process for the preparation of carboxylic acid derivatives

Country Status (8)

Country Link
AT (1) AT284808B (en)
BE (1) BE716209A (en)
CH (1) CH491924A (en)
DE (1) DE1770477B2 (en)
ES (2) ES354670A1 (en)
FR (1) FR1568525A (en)
GB (1) GB1198427A (en)
NL (1) NL6807843A (en)

Also Published As

Publication number Publication date
ES354670A1 (en) 1970-02-16
FR1568525A (en) 1969-05-23
DE1770477A1 (en) 1970-08-20
ES359299A2 (en) 1971-01-16
DE1770477B2 (en) 1973-04-26
AT284808B (en) 1970-09-25
DE1770477C3 (en) 1974-01-17
GB1198427A (en) 1970-07-15
BE716209A (en) 1968-12-06
NL6807843A (en) 1968-12-09

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Legal Events

Date Code Title Description
PL Patent ceased