Dataset Information
On the formation of seven-membered rings by arene-ynamide cyclization.
Ontology highlight
ABSTRACT: Abstract
A Brønsted acid-catalyzed selective arene-ynamide cyclization is described. This reaction proceeds via a keteniminium intermediate and enables the preparation of seven-membered ring enamide products. Mechanistic studies uncover an unusual product inhibition behavior.Graphical abstract
SUBMITTER: Brutiu BR
PROVIDER: S-EPMC6320749 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Publications
On the formation of seven-membered rings by arene-ynamide cyclization.
Monatshefte fur chemie 20181116 1
<h4>Abstract</h4>A Brønsted acid-catalyzed selective arene-ynamide cyclization is described. This reaction proceeds via a keteniminium intermediate and enables the preparation of seven-membered ring enamide products. Mechanistic studies uncover an unusual product inhibition behavior.<h4>Graphical abstract</h4> ...[more]