The TiCl4-promoted Peterson olefination of aldehydes with readily available 5-(trimethylsilyl)methyloxazoles furnishes 5-alkenyloxazoles (mostly E-isomers). (C) 2009 Elsevier Ltd. All rights reserved.
The TiCl4-promoted Peterson olefination of aldehydes with readily available 5-(trimethylsilyl)methyloxazoles furnishes 5-alkenyloxazoles (mostly E-isomers). (C) 2009 Elsevier Ltd. All rights reserved.