Diels–Reese reaction
id:
diels-reese-reaction-265-2156564
title:
Diels–Reese reaction
text:
The Diels–Reese Reaction is a reaction between hydrazobenzene and dimethyl acetylenedicarboxylate first reported in 1934 by Otto Diels and Johannes Reese. Later work by others extended the reaction scope to include substituted hydrazobenzenes. The exact mechanism is not known. By changing the acidic or basic nature of the solvent, the reaction gives different products. With acetic acid as solvent (acidic), the reaction gives an diphenylpyrazolone. With xylene as solvent (neutral), the reaction g
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Diels%E2%80%93Reese_reaction
date created:
date modified:
2020-09-24T06:47:17Z
main entity:
{"identifier":"Q2792554","url":"https://www.wikidata.org/entity/Q2792554"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/3e/Diels_Reese.png","width":1959,"height":1207}
fields total:
13
integrity:
14