CH383983A - Verfahren zur Herstellung neuer Poly-N-diessigsäureimide - Google Patents

Verfahren zur Herstellung neuer Poly-N-diessigsäureimide

Info

Publication number
CH383983A
CH383983A CH76561A CH76561A CH383983A CH 383983 A CH383983 A CH 383983A CH 76561 A CH76561 A CH 76561A CH 76561 A CH76561 A CH 76561A CH 383983 A CH383983 A CH 383983A
Authority
CH
Switzerland
Prior art keywords
preparation
diacetic acid
acid imides
new poly
poly
Prior art date
Application number
CH76561A
Other languages
English (en)
Inventor
Joachim Dr Dazzi
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
Priority to BE624685D priority Critical patent/BE624685A/xx
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH76561A priority patent/CH383983A/de
Priority to GB185262A priority patent/GB961065A/en
Priority to DEG34055A priority patent/DE1172683B/de
Priority to DK23362A priority patent/DK104791C/da
Priority to NL273691A priority patent/NL139170B/xx
Publication of CH383983A publication Critical patent/CH383983A/de

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
CH76561A 1961-01-19 1961-01-19 Verfahren zur Herstellung neuer Poly-N-diessigsäureimide CH383983A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE624685D BE624685A (de) 1961-01-19
CH76561A CH383983A (de) 1961-01-19 1961-01-19 Verfahren zur Herstellung neuer Poly-N-diessigsäureimide
GB185262A GB961065A (en) 1961-01-19 1962-01-18 Manufacture of new poly-n-diacetic acid imides
DEG34055A DE1172683B (de) 1961-01-19 1962-01-18 Verfahren zur Herstellung von 2,6-Dioxopiperazinen
DK23362A DK104791C (da) 1961-01-19 1962-01-18 Fremgangsmåde til fremstilling af di-N-dieddikesyreimider.
NL273691A NL139170B (nl) 1961-01-19 1962-01-18 Werkwijze ter bereiding van 2,6-diketopiperazinen en werkwijze voor het veredelen van textielprodukten met behulp van deze verbindingen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76561A CH383983A (de) 1961-01-19 1961-01-19 Verfahren zur Herstellung neuer Poly-N-diessigsäureimide

Publications (1)

Publication Number Publication Date
CH383983A true CH383983A (de) 1964-11-15

Family

ID=4194644

Family Applications (1)

Application Number Title Priority Date Filing Date
CH76561A CH383983A (de) 1961-01-19 1961-01-19 Verfahren zur Herstellung neuer Poly-N-diessigsäureimide

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504621B1 (de) * 2006-11-24 2014-08-15 Cyathus Exquirere Pharmaforschungsgmbh Neues verfahren zur herstellung von 4,4'-(1-methyl -1,2-ethandiyl)-bis-(2,6-piperazindion)

Also Published As

Publication number Publication date
DE1172683B (de) 1964-06-25
GB961065A (en) 1964-06-17
DK104791C (da) 1966-07-04
NL139170B (nl) 1973-06-15
BE624685A (de)

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