Enyne metathesis
id:
enyne-metathesis-267-7299484
title:
Enyne metathesis
text:
An enyne metathesis is an organic reaction taking place between an alkyne and an alkene with a metal carbene catalyst forming a butadiene. This reaction is a variation of olefin metathesis. The general scheme is given by scheme 1: When the reaction is intramolecular it is called ring-closing enyne metathesis or RCEYM: with Y representing oxygen or nitrogen and n an integer. The reaction was first described in 1985 with the conversion of biphenyl 3.1 to a phenanthrene in scheme 3: The carbene is
brand slug:
wiki
category slug:
encyclopedia
description:
Organic reaction
original url:
https://en.wikipedia.org/wiki/Enyne_metathesis
date created:
date modified:
2023-01-29T02:38:42Z
main entity:
{"identifier":"Q657777","url":"https://www.wikidata.org/entity/Q657777"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/5/59/EnyneMetathesis1984.png","width":1018,"height":746}
fields total:
13
integrity:
15