View this journal online at

wileyonlinelibrary.com

Benzoxazole derivativesR 0230 DOI: 10.1002/chin.201104129

An Efficient and Practical Synthesis of Benzoxazoles from Acyl Chlorides and 2-Aminophenols Catalyzed by Lewis Acid In(OTf)3 under Solvent-Free Reaction Conditions. — An efficient and practical protocol for the synthesis of variously sub-stituted benzoxazoles is given. Best results are obtained under solvent-free conditions. — (WANG, B.; ZHANG, Y.; LI, P.; WANG*, L.; Chin. J. Chem. 28 (2010) 9, 1697-1703 ; Dep. Chem., Huaibei Norm. Univ., Huaibei, Anhui 235000, Peop. Rep. China; Eng.) — H. Haber

04- 129

ChemInform 2011, 42, issue 01 © 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim