GB906235A - New aryloxy acetic acid amides and processes for their production - Google Patents

New aryloxy acetic acid amides and processes for their production

Info

Publication number
GB906235A
GB906235A GB2902/61A GB290261A GB906235A GB 906235 A GB906235 A GB 906235A GB 2902/61 A GB2902/61 A GB 2902/61A GB 290261 A GB290261 A GB 290261A GB 906235 A GB906235 A GB 906235A
Authority
GB
United Kingdom
Prior art keywords
alkyl
acid
alkenyl
reacting
carbon atoms
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
GB2902/61A
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.)
Novartis AG
Original Assignee
JR Geigy 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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of GB906235A publication Critical patent/GB906235A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises compounds of the formula <FORM:0906235/IV (b)/1> (wherein R1 is alkyl, alkenyl or cycloalkyl or phenyl or benzyl possibly substituted by halogen or alkyl or alkoxy of at most 6 carbon atoms, R2 is hydrogen or alkyl or alkenyl of at most 6 carbon atoms, R3 is allyl or prop-1-enyl and R4 is alkyl of 2 to 6 carbon atoms, or R1 and R2 can be bound together directly or via an oxygen atom in an alkylene or oxa-alkylene chain), but excluding 2-ethoxy-4-allylphenoxyacetic acid diethylamide; and the preparation of these compounds by reacting an appropriately substituted phenoxyacetic acid or a reactive functional derivative thereof with the appropriate primary or secondary amine or by reacting a salt, e.g. an alkali metal salt, of the acid in the warm with a carbaminyl chloride of the formula <FORM:0906235/IV (b)/2> (wherein R21 is alkyl or alkenyl), or by reacting an N-substituted haloacetamide with an appropriately substituted phenol or salt thereof in presence of an acid-binding agent. Examples are given and lists of suitable starting materials are provided.
GB2902/61A 1960-01-27 1961-01-25 New aryloxy acetic acid amides and processes for their production Expired GB906235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76960A CH376486A (en) 1960-01-27 1960-01-27 Process for the preparation of new aryloxyacetic acid amides

Publications (1)

Publication Number Publication Date
GB906235A true GB906235A (en) 1962-09-19

Family

ID=4194736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2902/61A Expired GB906235A (en) 1960-01-27 1961-01-25 New aryloxy acetic acid amides and processes for their production

Country Status (5)

Country Link
BE (1) BE599535A (en)
CH (1) CH376486A (en)
ES (3) ES264364A2 (en)
FR (1) FR1093M (en)
GB (1) GB906235A (en)

Also Published As

Publication number Publication date
ES264364A2 (en) 1962-01-16
ES264363A1 (en) 1961-07-16
ES264365A2 (en) 1962-01-16
BE599535A (en) 1961-07-26
CH376486A (en) 1964-04-15
FR1093M (en) 1962-01-29

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