DD161094A3 - Verfahren zur gewinnung von narvedinenonen und deren derivaten - Google Patents

Verfahren zur gewinnung von narvedinenonen und deren derivaten Download PDF

Info

Publication number
DD161094A3
DD161094A3 DD79216089A DD21608979A DD161094A3 DD 161094 A3 DD161094 A3 DD 161094A3 DD 79216089 A DD79216089 A DD 79216089A DD 21608979 A DD21608979 A DD 21608979A DD 161094 A3 DD161094 A3 DD 161094A3
Authority
DD
German Democratic Republic
Prior art keywords
deep
alkyl group
obtaining
halogen
derivatives
Prior art date
Application number
DD79216089A
Other languages
German (de)
English (en)
Inventor
Radoslav J Vlachov
Dikran A Krikorjan
Maria S Sagorova
Maja C Chinova
Stojan P Paruschev
Original Assignee
Edinen Zentar Chim
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 Edinen Zentar Chim filed Critical Edinen Zentar Chim
Publication of DD161094A3 publication Critical patent/DD161094A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DD79216089A 1978-11-21 1979-10-04 Verfahren zur gewinnung von narvedinenonen und deren derivaten DD161094A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7841458A BG28325A1 (en) 1978-11-21 1978-11-21 Method of obtaining of enons navedine type and their derivatives

Publications (1)

Publication Number Publication Date
DD161094A3 true DD161094A3 (de) 1984-10-17

Family

ID=3905326

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79216089A DD161094A3 (de) 1978-11-21 1979-10-04 Verfahren zur gewinnung von narvedinenonen und deren derivaten

Country Status (7)

Country Link
JP (1) JPS55107790A (it)
BG (1) BG28325A1 (it)
CH (1) CH642660A5 (it)
DD (1) DD161094A3 (it)
DE (1) DE2945161A1 (it)
FR (1) FR2442230A1 (it)
IT (1) IT1164751B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2106700T3 (es) * 1994-10-21 2000-05-16 Sanochemia Pharmazeutika Ag Procedimiento para la preparacion de derivados de la 4a,5,9,10,11,12-hexahidro-6h-benzofuro(3a,3,2-ef)(2)benzacepinas.
US6407229B1 (en) 1994-10-21 2002-06-18 Sanochemia Pharmazeutika Ag Processes for the preparation of derivatives of 4a,5,9,10,11,12-hexahydro-6H-benzofuro-[3a,3,2-ef][2] benzazapine
US7307162B2 (en) * 2003-09-26 2007-12-11 Scinopharm Taiwan, Ltd. Resolution of a narwedine amide derivative

Also Published As

Publication number Publication date
IT7950771A0 (it) 1979-11-07
FR2442230A1 (fr) 1980-06-20
JPS55107790A (en) 1980-08-19
CH642660A5 (en) 1984-04-30
BG28325A1 (en) 1980-04-15
IT1164751B (it) 1987-04-15
DE2945161A1 (de) 1980-06-04

Similar Documents

Publication Publication Date Title
DE1961921A1 (de) Druckempfindliches Kopierpapier
DE2503309A1 (de) Druckempfindliches kopiermaterial und dessen verwendung zur anfertigung von kopien
DE2412640C3 (de) Druckempfindliches Kopierpapier
DE2130845B2 (de) Dibenzylaminofluorane, ihre Her stellung und Verwendung
DD161094A3 (de) Verfahren zur gewinnung von narvedinenonen und deren derivaten
DE3006268A1 (de) Farbphotografisches aufzeichnungsmaterial mit nicht diffundierenden elektronendonor-vorlaeuferverbindungen
DE2150797C3 (de) Basisch substituierte Fluoranverbindungen, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende druck- oder wärmeempfindliche Aufzeichnungsmaterialien
KR830002701A (ko) 2-니트로-5-(치환된-페녹시) 벤조익산류와 이들 염류의 제조방법
Brown et al. Steric effects of vicinal substituents on redox equilibriums in quinoid compounds
EP0275038A3 (de) Hochtemperaturbeständige Polyaryletherketone
EP0181647A3 (en) Preparation of selected epoxides
DE1447662A1 (de) Verfahren zur Schwarztoenung beim fotografischen Silbersalz-Diffusionsverfahren
EP0143630A3 (en) Chemical compounds
DE2061377A1 (de) Verfahren zur Herstellung von kardiovascularen wirksamen Verbindungen
DE2330621C2 (de) Photographisches Aufzeichnungsmaterial für das Farbdiffusionsübertragungsverfahren
ATE12643T1 (de) 2-0- und 5-0-substituierte 1.4;3.6-dianhydrohexit-mononitrate, verfahren zu ihrer herstellung und pharmazeutische zubereitung.
DE2847690A1 (de) Farbbildner fuer kopierverfahren
DE1595383A1 (de) Polyvinylarylthioaether und Verfahren zu ihrer Herstellung
DE255178T1 (de) Verfahren zur herstellung von heteroaryl- und arylalkansaeuren.
AT236968B (de) Verfahren zur Herstellung von neuen Substitutionsprodukten des 2-Halogen-3-mercaptochinoxalins
DE2027279C3 (de) Gelbe Azomethin-Chromkomplex-Entwicklerfarbstoffe und ihre Verwendung
DE1296516B (de) Lichtempfindliche Schicht
DE1572029C (de) Lichtempfindliches Aufzeichnungsma terial fur das Entwicklerfarbstoff Dif fusionsverfahren und hierfür geeigneter Entwickler
AT227697B (de) Verfahren zur Herstellung von neuen Derivaten des 3'-methyl-spiro-[2H-1-β-naphthopyran-2,2'-(2'H-1'-benzopyrans)]
EP0355581A3 (de) Positiv arbeitendes strahlungsempfindliches Gemisch und hiermit hergestelltes strahlungsempfindliches Aufzeichnungsmaterial

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee