HUT41377A - Process for producing disubsttituted carbodiimides - Google Patents

Process for producing disubsttituted carbodiimides

Info

Publication number
HUT41377A
HUT41377A HU400885A HU400885A HUT41377A HU T41377 A HUT41377 A HU T41377A HU 400885 A HU400885 A HU 400885A HU 400885 A HU400885 A HU 400885A HU T41377 A HUT41377 A HU T41377A
Authority
HU
Hungary
Prior art keywords
disubsttituted
carbodiimides
producing
prepn
mixt
Prior art date
Application number
HU400885A
Other languages
Hungarian (hu)
Other versions
HU196588B (en
Inventor
Laszlo Toeke
Imre Petnehazy
Jaszai Zsuzsa Martonffyne
Bela Szajani
Ivan Daroczi
Laszlone Monostori
Original Assignee
Reanal Finomvegyszergyar
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 Reanal Finomvegyszergyar filed Critical Reanal Finomvegyszergyar
Priority to HU400885A priority Critical patent/HU196588B/en
Publication of HUT41377A publication Critical patent/HUT41377A/en
Publication of HU196588B publication Critical patent/HU196588B/en

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

In the prepn. of disubstituted carbo-di:imides carbamide of general formula R1-NH-CO-NH-R2 reacts with an alkyl- or aryl-sulphonic- ec.-halogenide in the presence of a mixt.of alkali carbonate and hydrogencarbonate and a phase transfer catalyst.
HU400885A 1985-10-16 1985-10-16 Process for producing disubstituted carbodiimides HU196588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU400885A HU196588B (en) 1985-10-16 1985-10-16 Process for producing disubstituted carbodiimides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU400885A HU196588B (en) 1985-10-16 1985-10-16 Process for producing disubstituted carbodiimides

Publications (2)

Publication Number Publication Date
HUT41377A true HUT41377A (en) 1987-04-28
HU196588B HU196588B (en) 1988-12-28

Family

ID=10966485

Family Applications (1)

Application Number Title Priority Date Filing Date
HU400885A HU196588B (en) 1985-10-16 1985-10-16 Process for producing disubstituted carbodiimides

Country Status (1)

Country Link
HU (1) HU196588B (en)

Also Published As

Publication number Publication date
HU196588B (en) 1988-12-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee