cheminform abstract: gold-catalyzed alkyne hydroxylation: synthesis of 2-substituted benzo[b]furan...
Post on 06-Jun-2016
214 Views
Preview:
TRANSCRIPT
www.cheminform.wiley-vch.de
200850.fm Page 111 Monday, November 10, 2008 5:15 PM
Benzofuran derivativesR 0070 Gold-Catalyzed Alkyne Hydroxylation: Synthesis of 2-Substituted Benzo[b]furan
Compounds. — A convenient, rapid, and clean gold-catalyzed cyclization allows the formation of title compounds (II) (10 examples) from 2-alkynylphenols under opti-mized, very mild conditions. — (ZHANG, Y.; XIN, Z.-J.; XUE, J.-J.; LI*, Y.; Chin. J. Chem. 26 (2008) 8, 1461-1464; State Key Lab. Appl. Org. Chem., Lanzhou Univ., Lanzhou, Gansu 730000, Peop. Rep. China; Eng.) — H. Toeppel
50- 100
ChemInform 2008, 39, issue 50 © 2008 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
top related