NO923481L - Fremgangsmaate for fremstilling av 1-hydroksyalkyl-5-nitroimidazol - Google Patents

Fremgangsmaate for fremstilling av 1-hydroksyalkyl-5-nitroimidazol

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Publication number
NO923481L
NO923481L NO92923481A NO923481A NO923481L NO 923481 L NO923481 L NO 923481L NO 92923481 A NO92923481 A NO 92923481A NO 923481 A NO923481 A NO 923481A NO 923481 L NO923481 L NO 923481L
Authority
NO
Norway
Prior art keywords
general formula
alcoholysis
hydroxylkyl
nitroimidazole
preparing
Prior art date
Application number
NO92923481A
Other languages
English (en)
Other versions
NO923481D0 (no
Inventor
Michel Lavigne
Bernadette Mandard-Cazin
Original Assignee
Rhone Poulenc Rorer Sa
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 FR9003087A external-priority patent/FR2659326A1/fr
Application filed by Rhone Poulenc Rorer Sa filed Critical Rhone Poulenc Rorer Sa
Publication of NO923481D0 publication Critical patent/NO923481D0/no
Publication of NO923481L publication Critical patent/NO923481L/no

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

En fremgangsmåte for fremstilling av l-hydroksyalkyl-5-nitrolmidazoler med den generelle formel (I). ved innvirkning av et alkylenoksyd på et kompleks av svovelsyreanhydrid med et derivat av imidazol med den generelle formel (II). fulgt av sur hydrolyse eller alkoholyse av det oppnådde produkt.I de generelle formler (I) og (II) betyr R hydrogen, alkyl, fenylalkyl eller eventuelt substituert fenyl.I den generelle formel (I) er n lik 2 eller 3 og et eller flere av karbonatomene i alkylenkjeden kan være substituert med en eller flere metylrester.I den generelle formel (II) betyr X en gruppe som kan fjernes ved sur hydrolyse eller alkoholyse.
NO92923481A 1990-03-12 1992-09-07 Fremgangsmaate for fremstilling av 1-hydroksyalkyl-5-nitroimidazol NO923481L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9003087A FR2659326A1 (fr) 1990-03-12 1990-03-12 Procede de preparation d'hydroxyalkyl-1 nitro-5 imidazoles.
PCT/FR1991/000196 WO1991013877A1 (fr) 1990-03-12 1991-03-11 Procede de preparation d'hydroxyalkyl-1 nitro-5 imidazoles

Publications (2)

Publication Number Publication Date
NO923481D0 NO923481D0 (no) 1992-09-07
NO923481L true NO923481L (no) 1992-09-07

Family

ID=26227923

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923481A NO923481L (no) 1990-03-12 1992-09-07 Fremgangsmaate for fremstilling av 1-hydroksyalkyl-5-nitroimidazol

Country Status (1)

Country Link
NO (1) NO923481L (no)

Also Published As

Publication number Publication date
NO923481D0 (no) 1992-09-07

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