Reactions of 1,2,4‐Oxadiazole[4,5‐a]piridinium Salts with Alcohols: the Synthesis of Alkoxybutadienyl 1,2,4‐Oxadiazoles

Reactions of 1,2,4‐Oxadiazole[4,5‐a]piridinium Salts with Alcohols: the Synthesis of Alkoxybutadienyl 1,2,4‐Oxadiazoles

Abstract 1,2,4‐Oxadiazole[4,5‐a]piridinium salts add alcohols and alkoxides to undergo electrocyclic ring opening affording alkoxybutadienyl 1,2,4‐oxadiazole derivatives. The pyridinium salts represent a special class of Zincke salts that are prone to rearrange to give alkoxybutadienyl 1,2,4‐oxadiaz...

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Bibliographic Details
Main Authors: Dr. Mattia Moiola, Dr. Marco Leusciatti, Prof. Dr. Paolo Quadrelli
Format: Article
Language:English
Published: Wiley-VCH 2020-02-01
Series:ChemistryOpen
Subjects:
Nitrile oxides
1,3-dipolar cycloadditions
Zincke salts
oxadiazoles
alkoxybutadienyl derivatives
Online Access:https://doi.org/10.1002/open.201900376

Internet

https://doi.org/10.1002/open.201900376

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