GR24246B - METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS. - Google Patents

METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS.

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Publication number
GR24246B
GR24246B GR600124246A GR600124246A GR24246B GR 24246 B GR24246 B GR 24246B GR 600124246 A GR600124246 A GR 600124246A GR 600124246 A GR600124246 A GR 600124246A GR 24246 B GR24246 B GR 24246B
Authority
GR
Greece
Prior art keywords
fouranium
producers
manufacture
furaldehyde
nitro
Prior art date
Application number
GR600124246A
Other languages
Greek (el)
Original Assignee
Sandoz A.G.
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 Sandoz A.G. filed Critical Sandoz A.G.
Priority to GR600124246A priority Critical patent/GR24246B/en
Publication of GR24246B publication Critical patent/GR24246B/en

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  • Furan Compounds (AREA)

Abstract

έθοδος δια την παρασκευήν νέων παραγώγων του φουρανίου, του γενικού τύπου Ι: [*] εις τον οποίον το Χ δηλοί μία ευθείαν ή διακλαδισμένην αλκυλενικήν άλυσον, ήτις δύναται να είναι υποκατεστημένη δια 1 έως 2 μονοκυκλικών αρυλικών ομάδων, διακρινομένη εκ τούτου, ότι την 5-νιτρο-2-φουραλδεϋδην συμπυκνούμεν με μίαν δισθενή αλκοόλην του γενικού τύπου ΙΙ: [*] εις τον οποίον το Χ έχει την ανωτέρω δοθείσανσημασίαν. Method for the preparation of novel furan derivatives of general formula I: [*] wherein X denotes a straight or branched alkylene chain, so that it may be substituted by 1 to 2 monocyclic aryl groups, characterized in that 5-nitro-2-furaldehyde is concentrated to a divalent alkene: [*] in which X has the above significance.

GR600124246A 1960-09-01 1960-09-01 METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS. GR24246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR600124246A GR24246B (en) 1960-09-01 1960-09-01 METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR600124246A GR24246B (en) 1960-09-01 1960-09-01 METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS.

Publications (1)

Publication Number Publication Date
GR24246B true GR24246B (en) 1963-02-06

Family

ID=36864827

Family Applications (1)

Application Number Title Priority Date Filing Date
GR600124246A GR24246B (en) 1960-09-01 1960-09-01 METHOD FOR THE MANUFACTURE OF FOURANIUM PRODUCERS.

Country Status (1)

Country Link
GR (1) GR24246B (en)

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