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GR27998B - METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES. - Google Patents

METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES.

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Publication number
GR27998B
GR27998B GR600127998A GR600127998A GR27998B GR 27998 B GR27998 B GR 27998B GR 600127998 A GR600127998 A GR 600127998A GR 600127998 A GR600127998 A GR 600127998A GR 27998 B GR27998 B GR 27998B
Authority
GR
Greece
Prior art keywords
preparation
series
esters
indolic
carbon atoms
Prior art date
Application number
GR600127998A
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 GR600127998A priority Critical patent/GR27998B/en
Publication of GR27998B publication Critical patent/GR27998B/en

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  • Indole Compounds (AREA)

Abstract

έθοδος προς παρασκευήν νέων εστέρων της ινδολικήςσειράς του γενικού τύπου Ι: [*] εις ον τα R1 και R2 δηλούν κατωτέρας, ομοίας ή διαφόρους αλκυλομάδας, το δε R3 σημαίνει το υπόλοιπον ενός οργανικού καρβονικού οξέος με 2-10 άτομα άνθρακος, χαρακτηριζομένη κατά τούτο ότι εν υδροξυ-ινδολο-παράγωγον του γενικού τύπου ΙΙ: [*] ένθα τα R1 και R2 έχουν την ανωτέρω σημασίαν, φέρομεν εις αντίδρασιν δια κατεργασίας μεθ' ενός ικανού προς ατνίδρασιν παραγώγου κατά προτίμησιν ενός αλογονιδίου ή ανυδρίτου ενός οργανικού καρβονικού οξέος, με 2-10 άτομα άνθρακος. Method for the preparation of novel esters of the indole series of general formula I: [*] wherein R1 and R2 denote a lower, identical or different alkyl group, and R3 denotes the remainder of an organic carbonic acid having 2-10 carbon atoms, characterized in that as a hydroxy-indole derivative of general formula II: [*] wherein R1 and R2 have the above significance, they are reacted by treatment with a reactive derivative, preferably a halide or anhydride of an organic carboxylic acid, having 2-10 carbon atoms.

GR600127998A 1960-04-06 1960-04-06 METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES. GR27998B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR600127998A GR27998B (en) 1960-04-06 1960-04-06 METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR600127998A GR27998B (en) 1960-04-06 1960-04-06 METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES.

Publications (1)

Publication Number Publication Date
GR27998B true GR27998B (en) 1965-04-24

Family

ID=36865091

Family Applications (1)

Application Number Title Priority Date Filing Date
GR600127998A GR27998B (en) 1960-04-06 1960-04-06 METHOD FOR THE PREPARATION OF ESTERS OF THE INDOLIC SERIES.

Country Status (1)

Country Link
GR (1) GR27998B (en)

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