HUT63826A - Process for producing amino derivatives - Google Patents

Process for producing amino derivatives

Info

Publication number
HUT63826A
HUT63826A HU9201222A HU9201222A HUT63826A HU T63826 A HUT63826 A HU T63826A HU 9201222 A HU9201222 A HU 9201222A HU 9201222 A HU9201222 A HU 9201222A HU T63826 A HUT63826 A HU T63826A
Authority
HU
Hungary
Prior art keywords
amino derivatives
producing amino
formula
producing
nnhr2
Prior art date
Application number
HU9201222A
Other languages
Hungarian (hu)
Other versions
HU9201222D0 (en
HU212939B (en
Inventor
Laszlo Pongo
Jozsef Reiter
Peter Toempe
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Priority to HU9201222A priority Critical patent/HU212939B/en
Publication of HU9201222D0 publication Critical patent/HU9201222D0/en
Publication of HUT63826A publication Critical patent/HUT63826A/en
Publication of HU212939B publication Critical patent/HU212939B/en

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Amino derivs. of general formula (1), are prepd. from an iso-thio-carbamide of formula R1NH(CH2)nNHR2 (IV), and a disamine of formula (V) in presence of a catalyst. In formulae, R1 and R2 are H or 1-4C alkyl, or R1 and R2 together are ethylene or propylene; n= 2 or 3.
HU9201222A 1992-04-10 1992-04-10 Process for producing n-cyano-(n`-3,4-dimethoxyphenyl)-guanidine derivatives HU212939B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9201222A HU212939B (en) 1992-04-10 1992-04-10 Process for producing n-cyano-(n`-3,4-dimethoxyphenyl)-guanidine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9201222A HU212939B (en) 1992-04-10 1992-04-10 Process for producing n-cyano-(n`-3,4-dimethoxyphenyl)-guanidine derivatives

Publications (3)

Publication Number Publication Date
HU9201222D0 HU9201222D0 (en) 1992-07-28
HUT63826A true HUT63826A (en) 1993-10-28
HU212939B HU212939B (en) 1996-12-30

Family

ID=10981722

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9201222A HU212939B (en) 1992-04-10 1992-04-10 Process for producing n-cyano-(n`-3,4-dimethoxyphenyl)-guanidine derivatives

Country Status (1)

Country Link
HU (1) HU212939B (en)

Also Published As

Publication number Publication date
HU9201222D0 (en) 1992-07-28
HU212939B (en) 1996-12-30

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Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: EGIS GYOGYSZERGYAR NYRT., HU

Free format text: FORMER OWNER(S): EGIS GYOGYSZERGYAR RT., HU

MM4A Lapse of definitive patent protection due to non-payment of fees