DK104791C - Process for the preparation of di-N-diacetic acid imides. - Google Patents

Process for the preparation of di-N-diacetic acid imides.

Info

Publication number
DK104791C
DK104791C DK23362A DK23362A DK104791C DK 104791 C DK104791 C DK 104791C DK 23362 A DK23362 A DK 23362A DK 23362 A DK23362 A DK 23362A DK 104791 C DK104791 C DK 104791C
Authority
DK
Denmark
Prior art keywords
preparation
diacetic acid
acid imides
imides
diacetic
Prior art date
Application number
DK23362A
Other languages
Danish (da)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of DK104791C publication Critical patent/DK104791C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK23362A 1961-01-19 1962-01-18 Process for the preparation of di-N-diacetic acid imides. DK104791C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76561A CH383983A (en) 1961-01-19 1961-01-19 Process for the preparation of new poly-N-diacetic acid imides

Publications (1)

Publication Number Publication Date
DK104791C true DK104791C (en) 1966-07-04

Family

ID=4194644

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23362A DK104791C (en) 1961-01-19 1962-01-18 Process for the preparation of di-N-diacetic acid imides.

Country Status (6)

Country Link
BE (1) BE624685A (en)
CH (1) CH383983A (en)
DE (1) DE1172683B (en)
DK (1) DK104791C (en)
GB (1) GB961065A (en)
NL (1) NL139170B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504621B1 (en) 2006-11-24 2014-08-15 Cyathus Exquirere Pharmaforschungsgmbh A NEW METHOD OF PREPARING 4,4 '- (1-METHYL-1,2-ETHANDIYL) -BIS- (2,6-PIPERAZINE)

Also Published As

Publication number Publication date
DE1172683B (en) 1964-06-25
GB961065A (en) 1964-06-17
NL139170B (en) 1973-06-15
CH383983A (en) 1964-11-15
BE624685A (en)

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