HUT38622A - Process for preparing new carbamic acid-salts - Google Patents

Process for preparing new carbamic acid-salts

Info

Publication number
HUT38622A
HUT38622A HU405984A HU405984A HUT38622A HU T38622 A HUT38622 A HU T38622A HU 405984 A HU405984 A HU 405984A HU 405984 A HU405984 A HU 405984A HU T38622 A HUT38622 A HU T38622A
Authority
HU
Hungary
Prior art keywords
formula
salts
carbamic acid
preparing new
cation
Prior art date
Application number
HU405984A
Other languages
Hungarian (hu)
Other versions
HU197890B (en
Inventor
Nandor Makk
Lajos Toldy
Endre Kasztreiner
Peter Matyus
Tibor Lang
Bela Stefko
Tibor Balogh
Arpad Lazar
Tibor Somogyi
Andorne Uskert
Katalin Polos
Peter Dvortsak
Eva Gal
Original Assignee
Gyogyszerkutato Intezet
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 Gyogyszerkutato Intezet filed Critical Gyogyszerkutato Intezet
Priority to HU405984A priority Critical patent/HU197890B/en
Publication of HUT38622A publication Critical patent/HUT38622A/en
Publication of HU197890B publication Critical patent/HU197890B/en

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)

Abstract

Novel carbamidic-acid esters of formula (I) are prepd. by reacting 2- 2-amino-ethyl -thio-methyl -5- dimethyl-amino -methyl -furan of formula (II) in the presence of a base corresponding to the cation Ka(n+) with carbon-dioxide opt. in an inert solvent. In the formula Ka(n+) stands for an organic or anorganic cation, n is 1, 2 or 3. The resulting cpd. of formula (I) is subsequently sepd. and/or transformed into an other cpd. of formula (I).
HU405984A 1984-11-02 1984-11-02 Process for producing new carbamine salts HU197890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU405984A HU197890B (en) 1984-11-02 1984-11-02 Process for producing new carbamine salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU405984A HU197890B (en) 1984-11-02 1984-11-02 Process for producing new carbamine salts

Publications (2)

Publication Number Publication Date
HUT38622A true HUT38622A (en) 1986-06-30
HU197890B HU197890B (en) 1989-06-28

Family

ID=10966720

Family Applications (1)

Application Number Title Priority Date Filing Date
HU405984A HU197890B (en) 1984-11-02 1984-11-02 Process for producing new carbamine salts

Country Status (1)

Country Link
HU (1) HU197890B (en)

Also Published As

Publication number Publication date
HU197890B (en) 1989-06-28

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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