Sulfur-Promoted DABCO-Catalyzed Oxidative Trimerization of Phenylacetonitriles.
Journal
The Journal of organic chemistry
ISSN: 1520-6904
Titre abrégé: J Org Chem
Pays: United States
ID NLM: 2985193R
Informations de publication
Date de publication:
03 May 2019
03 May 2019
Historique:
pubmed:
13
4
2019
medline:
13
4
2019
entrez:
13
4
2019
Statut:
ppublish
Résumé
By simply heating phenylacetonitriles 1 with elemental sulfur and DMSO in the presence of a catalytic amount of DABCO, we have performed an oxidative trimerization leading to polysubstituted pyrrole heterocycles 2 in excellent yields and the E configuration.
Identifiants
pubmed: 30977650
doi: 10.1021/acs.joc.9b00408
doi:
Types de publication
Journal Article
Langues
eng