MD89C2 - Procedeu de obţinere a derivaţilor izoxazolului - Google Patents

Procedeu de obţinere a derivaţilor izoxazolului

Info

Publication number
MD89C2
MD89C2 MD94-0141A MD940141A MD89C2 MD 89 C2 MD89 C2 MD 89C2 MD 940141 A MD940141 A MD 940141A MD 89 C2 MD89 C2 MD 89C2
Authority
MD
Moldova
Prior art keywords
formula
isoxasol
derivative
represent
properties
Prior art date
Application number
MD94-0141A
Other languages
English (en)
Russian (ru)
Other versions
MD89B1 (ro
Inventor
Dieter Binder
Dr. Franz ROVENSZKY
Original Assignee
Chemisch Pharmazeutische Forschungsgesellschaft M.B.H.
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 SU864027501A external-priority patent/SU1493106A3/ru
Application filed by Chemisch Pharmazeutische Forschungsgesellschaft M.B.H. filed Critical Chemisch Pharmazeutische Forschungsgesellschaft M.B.H.
Publication of MD89B1 publication Critical patent/MD89B1/ro
Publication of MD89C2 publication Critical patent/MD89C2/ro

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Invenţia se referă la substanţele heterociclice, în special la obţinerea derivaţilor izoxazolului cu formula generală I:în care A reprezintă grupa formulei II sau III:când K reprezintăcare posedă activitate antivirotică, ceea ce poate fi întrebuinţat în medicină.Scopul constă în crearea substanţelor din clasa indicată cu o activitate sporită. Sinteza se efectuează prin ciclarea compuşilor cu formula IV sau V:cu ajutorul agentului de deshidratare şi clorura de tionil în mediul unui dizolvant inert. Compuşii noi cu activitate antivirotică posedă proprietăţi mai bune în comparaţie cu proprietăţile lipofile deja cunoscute, care permit de a învinge Blut-Hirnschranke.
MD94-0141A 1985-05-17 1994-04-14 Procedeu de obţinere a derivaţilor izoxazolului MD89C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT149385 1985-05-17
SU864027501A SU1493106A3 (ru) 1985-05-17 1986-05-16 Способ получени производных изоксазола

Publications (2)

Publication Number Publication Date
MD89B1 MD89B1 (ro) 1994-11-30
MD89C2 true MD89C2 (ro) 1995-03-31

Family

ID=25595993

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0141A MD89C2 (ro) 1985-05-17 1994-04-14 Procedeu de obţinere a derivaţilor izoxazolului

Country Status (2)

Country Link
LV (1) LV5506A3 (ro)
MD (1) MD89C2 (ro)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3377G2 (ro) * 2005-12-06 2008-03-31 Николае ОЛЕЙНИК Instalaţie pentru uscarea produselor alimentare (variante)
MD216Z (ro) * 2010-01-22 2011-01-31 Институт Энергетики Академии Наук Молдовы Instalaţie pentru uscarea produselor alimentare
MD4157C1 (ro) * 2005-12-30 2012-10-31 E.I. Du Pont De Nemours And Company Izoxazoline pentru combaterea dăunătorilor nevertebraţi

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411640A (en) * 1971-10-27 1975-10-29 Bayer Ag Oxazine derivatives
DD147667A1 (de) * 1979-12-05 1981-04-15 Siegfried Keil Verfahren zur herstellung von 2,5-bis-(benzoxazolyl)-thiophenen
EP0137242A2 (en) * 1983-08-29 1985-04-17 Sterling Winthrop Inc. (Substituted) Phenyl-aliphatic-isoxazoles useful as antiviral agents and preparation thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411640A (en) * 1971-10-27 1975-10-29 Bayer Ag Oxazine derivatives
DD147667A1 (de) * 1979-12-05 1981-04-15 Siegfried Keil Verfahren zur herstellung von 2,5-bis-(benzoxazolyl)-thiophenen
EP0137242A2 (en) * 1983-08-29 1985-04-17 Sterling Winthrop Inc. (Substituted) Phenyl-aliphatic-isoxazoles useful as antiviral agents and preparation thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3377G2 (ro) * 2005-12-06 2008-03-31 Николае ОЛЕЙНИК Instalaţie pentru uscarea produselor alimentare (variante)
MD4157C1 (ro) * 2005-12-30 2012-10-31 E.I. Du Pont De Nemours And Company Izoxazoline pentru combaterea dăunătorilor nevertebraţi
MD216Z (ro) * 2010-01-22 2011-01-31 Институт Энергетики Академии Наук Молдовы Instalaţie pentru uscarea produselor alimentare

Also Published As

Publication number Publication date
LV5506A3 (lv) 1994-03-10
MD89B1 (ro) 1994-11-30

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