Crabbé reaction
id:
crabb-reaction-242-15474447
title:
Crabbé reaction
text:
The Crabbé reaction is an organic reaction that converts a terminal alkyne and aldehyde into an allene in the presence of a soft Lewis acid catalyst and secondary amine. Given continued developments in scope and generality, it is a convenient and increasingly important method for the preparation of allenes, a class of compounds often viewed as exotic and synthetically challenging to access.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Crabb%C3%A9_reaction
date created:
date modified:
2023-06-18T21:00:18Z
main entity:
{"identifier":"Q63977546","url":"https://www.wikidata.org/entity/Q63977546"}
image:
fields total:
13
integrity:
13