AT318603B - Process for the production of low molecular weight imidocarboxylic acids - Google Patents

Process for the production of low molecular weight imidocarboxylic acids

Info

Publication number
AT318603B
AT318603B AT833672A AT833672A AT318603B AT 318603 B AT318603 B AT 318603B AT 833672 A AT833672 A AT 833672A AT 833672 A AT833672 A AT 833672A AT 318603 B AT318603 B AT 318603B
Authority
AT
Austria
Prior art keywords
production
molecular weight
low molecular
imidocarboxylic acids
imidocarboxylic
Prior art date
Application number
AT833672A
Other languages
German (de)
Original Assignee
Stolllack 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 Stolllack Ag filed Critical Stolllack Ag
Application granted granted Critical
Publication of AT318603B publication Critical patent/AT318603B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/58—[b]- or [c]-condensed
AT833672A 1971-10-01 1972-09-28 Process for the production of low molecular weight imidocarboxylic acids AT318603B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149152 DE2149152A1 (en) 1971-10-01 1971-10-01 Low-molecular imidocarboxylic acids prodn - from polycarboxylic acids and lactams in the presence of water

Publications (1)

Publication Number Publication Date
AT318603B true AT318603B (en) 1974-11-11

Family

ID=5821249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT833672A AT318603B (en) 1971-10-01 1972-09-28 Process for the production of low molecular weight imidocarboxylic acids

Country Status (2)

Country Link
AT (1) AT318603B (en)
DE (1) DE2149152A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215739B (en) * 1988-01-20 1990-02-22 Ausimont Spa IMMIDO AROMATIC PEROXYCIDES AS WHITENING AGENTS.

Also Published As

Publication number Publication date
DE2149152A1 (en) 1973-04-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee