BE597630A - Procédé pour la production de carbodiimides. - Google Patents

Procédé pour la production de carbodiimides.

Info

Publication number
BE597630A
BE597630A BE597630A BE597630A BE597630A BE 597630 A BE597630 A BE 597630A BE 597630 A BE597630 A BE 597630A BE 597630 A BE597630 A BE 597630A BE 597630 A BE597630 A BE 597630A
Authority
BE
Belgium
Prior art keywords
carbodiimides
production
Prior art date
Application number
BE597630A
Other languages
English (en)
Inventor
Matthias Seefelder
Gerald Neubauer
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE597630A publication Critical patent/BE597630A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/75Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/70Compounds containing any of the groups, e.g. isoureas
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE597630A 1960-09-14 1960-11-30 Procédé pour la production de carbodiimides. BE597630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB59359A DE1125914B (de) 1960-09-14 1960-09-14 Verfahren zur Herstellung von Carbodiimiden

Publications (1)

Publication Number Publication Date
BE597630A true BE597630A (fr) 1961-05-30

Family

ID=6972441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597630A BE597630A (fr) 1960-09-14 1960-11-30 Procédé pour la production de carbodiimides.

Country Status (4)

Country Link
BE (1) BE597630A (fr)
CH (1) CH389589A (fr)
DE (1) DE1125914B (fr)
GB (1) GB900968A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301895A (en) * 1963-01-31 1967-01-31 Upjohn Co Process for the preparation of carbodiimides
US3388159A (en) * 1964-01-02 1968-06-11 Upjohn Co Novel sulfonylcarbodiimides and process

Also Published As

Publication number Publication date
CH389589A (de) 1965-03-31
GB900968A (en) 1962-07-11
DE1125914B (de) 1962-03-22

Similar Documents

Publication Publication Date Title
FR1303982A (fr) Procédé pour la production de polyoléfines modifiées
BE600588A (fr) Procédé de production de pyridyl-alkyl-cétones
BE624064A (fr) Procédé pour la production de pyrrolidone.
BE600278A (fr) Procédé pour la production de N-aryl-N'-hydroxy-urées.
BE597630A (fr) Procédé pour la production de carbodiimides.
BE599716A (fr) Procédé pour la production de p-alcoyl-ou de p-cycloalcoylphénols
OA01072A (fr) Procédé pour la préparation de a-pyrrolidino-valérophénones.
BE609580A (fr) Procédé pour la production de cyclosérine
FR1250165A (fr) Procédé pour la production de nitriles
BE607568A (fr) Procédé pour la production de fluorubines.
BE606415A (fr) Procédé pour la production de dioxo-7-14-tétrahydro-5-7-12-14 quinolino-[2,3-b]-acridines
FR1275307A (fr) Procédé pour la production de carbodiimides
BE612092A (fr) Procédé pour la production de fluorubine
BE607056A (fr) Procédé pour la production de triarylphosphines
BE608041A (fr) Procédé pour la production de tétrafluoréthylène.
BE600077A (fr) Procédé pour la production de beta-alcoxy-et de beta-aralcoxy-acroléines.
BE596225A (fr) Procédé pour la production de dialcoylamino-l-hydroxy-4-acètylènes-2.
FR1250930A (fr) Procédé pour la fabrication de cyclo-dodécatriènes-(1, 5, 9)
BE604595A (fr) Procédé pour la production d'anthrapyrimidines.
FR1268153A (fr) Procédé pour la fabrication de récipients améliorés
BE595952A (fr) Procédé pour la production de dihydroxy-2-4 quinazolines substituées.
BE619356A (fr) Procédé pour la production de diamino-2-3 quinoxalines.
FR1276943A (fr) Procédé pour la production de cyclohexanone
BE600958A (fr) Procédé pour la production de nitriles
FR1256294A (fr) Procédé pour la production de cyclohexanol