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HUT38937A - Process for producing new norquebrachamine derivatives - Google Patents

Process for producing new norquebrachamine derivatives

Info

Publication number
HUT38937A
HUT38937A HU450984A HU450984A HUT38937A HU T38937 A HUT38937 A HU T38937A HU 450984 A HU450984 A HU 450984A HU 450984 A HU450984 A HU 450984A HU T38937 A HUT38937 A HU T38937A
Authority
HU
Hungary
Prior art keywords
norquebrachamine
derivatives
producing new
deriv
atom
Prior art date
Application number
HU450984A
Other languages
Hungarian (hu)
Other versions
HU192897B (en
Inventor
Csaba Szantay
Lajos Szabo
Dora Groo
Gyoergy Kalaus
Eva Palosi
Laszlo Szporny
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HU450984A priority Critical patent/HU192897B/en
Publication of HUT38937A publication Critical patent/HUT38937A/en
Publication of HU192897B publication Critical patent/HU192897B/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Octahydro-indolo(2,3a) quinolizine deriv. (II), where R1 is 1-6C atom alkyl gp. and R2 is 1-6C atom alkyl sulphonyl or 6-4C atom aryl sulphonyl gp., is heated in a neutral organic solvent to 50-90 deg.C to obtain a quat. sulphonate (III), which is then reacted with an alkaline metal cyanide to obtain the norquebrachamine deriv. (I). A reaction with acid produces its salt.
HU450984A 1984-12-05 1984-12-05 Process for production of new derivatives of methanoazecino /5,4-b/ indole HU192897B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU450984A HU192897B (en) 1984-12-05 1984-12-05 Process for production of new derivatives of methanoazecino /5,4-b/ indole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU450984A HU192897B (en) 1984-12-05 1984-12-05 Process for production of new derivatives of methanoazecino /5,4-b/ indole

Publications (2)

Publication Number Publication Date
HUT38937A true HUT38937A (en) 1986-07-28
HU192897B HU192897B (en) 1987-07-28

Family

ID=10968165

Family Applications (1)

Application Number Title Priority Date Filing Date
HU450984A HU192897B (en) 1984-12-05 1984-12-05 Process for production of new derivatives of methanoazecino /5,4-b/ indole

Country Status (1)

Country Link
HU (1) HU192897B (en)

Also Published As

Publication number Publication date
HU192897B (en) 1987-07-28

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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