Copper-Catalyzed Homo-Dimerization of Nitronates and Enolates under Oxygen Atmosphere.

Autor: Do HQ; Department of Chemistry, University of Houston, Houston, TX 77204-5003., Tran-Vu H, Daugulis O
Jazyk: angličtina
Zdroj: Organometallics [Organometallics] 2012 Nov 26; Vol. 31 (22), pp. 7816-7818. Date of Electronic Publication: 2012 Jun 21.
DOI: 10.1021/om300393m
Abstrakt: A method for copper-catalyzed oxidative dimerization of nitronates and enolates using oxygen as terminal oxidant has been developed. Cyclization through oxidative intramolecular coupling is also feasible for both nitronates and enolates. The mild reaction conditions lead to good functional group tolerance.
Databáze: MEDLINE