Cyclization of Aryl Silanes with Unexpected Retention of Silicon
作者:Stephen Philip Fearnley、Michael W. Tidwell
DOI:10.1021/ol026494h
日期:2002.10.1
[formula: see text] IntramolecularFriedel-Craftscyclization of 2-O-benzyl ethers at a model pyranose acetal is activated by incorporation of a trimethylsilyl group, albeit via unexpected, presumably steric means.