Solvolysis of a Tetrahydropyranyl Mesylate: Mechanistic Implications for the Prins Cyclization, 2-Oxonia-Cope Rearrangement, and Grob Fragmentation
作者:Ramesh Jasti、Scott D. Rychnovsky
DOI:10.1021/ol0606738
日期:2006.5.1
[reaction: see text] A solvolysis reaction is used to demonstrate that a tetrahydropyranyl cation is a common intermediate for Prins cyclizations, 2-oxonia-Cope rearrangements, and Grobfragmentations of tetrahydropyran rings.