2-Pyrone
id:
2-pyrone-207-2267613
title:
2-Pyrone
text:
2-Pyrone (α-pyrone or pyran-2-one) is an unsaturated cyclic chemical compound with the molecular formula C5H4O2. It is isomeric with 4-pyrone. 2-Pyrone is used in organic synthesis as a building block for more complex chemical structures because it may participate in a variety of cycloaddition reactions to form bicyclic lactones. For example, it readily undergoes Diels-Alder reactions with alkynes producing, upon loss of carbon dioxide, substituted benzenes. The Gogte Synthesis (1938) is a metho
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/2-Pyrone
date created:
2008-01-02T15:28:26Z
date modified:
2024-09-10T23:52:30Z
main entity:
{"identifier":"Q209475","url":"https://www.wikidata.org/entity/Q209475"}
image:
fields total:
13
integrity:
15