DK108795C - Process for the preparation of 2-ureido-2-furanacetonitrile. - Google Patents

Process for the preparation of 2-ureido-2-furanacetonitrile.

Info

Publication number
DK108795C
DK108795C DK440464A DK440464A DK108795C DK 108795 C DK108795 C DK 108795C DK 440464 A DK440464 A DK 440464A DK 440464 A DK440464 A DK 440464A DK 108795 C DK108795 C DK 108795C
Authority
DK
Denmark
Prior art keywords
furanacetonitrile
ureido
preparation
Prior art date
Application number
DK440464A
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
Priority claimed from CH1134762A external-priority patent/CH415630A/en
Priority claimed from CH1134662A external-priority patent/CH422785A/en
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of DK108795C publication Critical patent/DK108795C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic 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
    • C07D213/02—Heterocyclic 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
    • C07D213/04—Heterocyclic 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
    • C07D213/60—Heterocyclic 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK440464A 1962-09-26 1963-09-25 Process for the preparation of 2-ureido-2-furanacetonitrile. DK108795C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1134762A CH415630A (en) 1962-09-26 1962-09-26 Process for the preparation of picolinic acid derivatives
CH1134662A CH422785A (en) 1962-09-26 1962-09-26 Process for the preparation of picolinic acid derivatives

Publications (1)

Publication Number Publication Date
DK108795C true DK108795C (en) 1968-02-12

Family

ID=25708151

Family Applications (2)

Application Number Title Priority Date Filing Date
DK452163A DK110083C (en) 1962-09-26 1963-09-25 Process for the preparation of picolic acid derivatives.
DK440464A DK108795C (en) 1962-09-26 1963-09-25 Process for the preparation of 2-ureido-2-furanacetonitrile.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK452163A DK110083C (en) 1962-09-26 1963-09-25 Process for the preparation of picolic acid derivatives.

Country Status (4)

Country Link
AT (1) AT239223B (en)
DK (2) DK110083C (en)
ES (1) ES291968A1 (en)
GB (1) GB1038342A (en)

Also Published As

Publication number Publication date
DK110083C (en) 1968-09-30
ES291968A1 (en) 1964-03-01
AT239223B (en) 1965-03-25
GB1038342A (en) 1966-08-10

Similar Documents

Publication Publication Date Title
DK115403B (en) Process for the preparation of (3-amino-pyrazinoyl) -guanidines.
DK117953B (en) Analogous process for the preparation of p-aminoalkoxyphenylalkene derivatives.
DK104675C (en) Process for the preparation of 3-hydroxy-N-nitro-picolinamide.
DK113999B (en) Process for the preparation of β-aminoacylphenyl compounds.
DK115325B (en) Process for the preparation of phenylalkylsulfamides.
DK111447B (en) Process for the preparation of 17α-vinyl-5 (10) -ester-17β-ol-3-one.
DK103476C (en) Process for the preparation of 2-oxa-3-oxo-steroids.
DK109199C (en) Process for the preparation of 19-nor-steroid compounds.
DK124261B (en) Analogous process for the preparation of tertiary carbamyltriazoles.
DK109148C (en) Process for the preparation of N-methylglucammonium salicylate.
DK108915C (en) Process for the preparation of 21-acyloxy-acetyloxy-corticosteroids.
DK103512C (en) Process for the preparation of 3-nitroso-2-oxazolidone.
DK104063C (en) Process for the preparation of 4-hydroxy-5-halopyrimidines.
DK113647B (en) Process for the preparation of 2-sulfanilamido-5-methoxypyrimidine.
DK115620B (en) Process for the preparation of 17α-chloroethynyl-17β-alkoxysteroids.
DK106337C (en) Process for the preparation of 3α-phenylgranate derivatives.
DK102920C (en) Process for the preparation of 1-cyanolchicine derivatives.
DK104680C (en) Process for the preparation of derivatives of 6-methyl-8-aminomethyl-ergoline I.
DK103833C (en) Process for the preparation of desacetylamino-N-methylcolchiceinamide.
DK105463C (en) Process for the preparation of 10-alkyl-3-keto-steroids.
DK103940C (en) Process for the preparation of 16β-methylprednisone-21-acetate.
DK103505C (en) Process for the preparation of 4-N-demethyl-4-N-ethyl-oxytetracycline.
DK102351C (en) Process for the preparation of α-aminobenzylpenicillin.
DK100561C (en) Process for the preparation of 2-carboxymethylene-3-methyl-4-thiazolidinone.
DK104621C (en) Process for the preparation of monooxymethylcyclooctane.