A general synthesis of isotwist-8-en-2-ones from -(3-butenyl)phenols
作者:Tadas S. Macas、Peter Yates
DOI:10.1016/s0040-4039(00)81351-9
日期:1983.1
Wessely oxidation of o-(3-butenyl)phenols with leadtetraacetate gives 2,4-cyclohexadienone derivatives that on heating undergo intramolecular Diels-Alder reactions to give 3-acetoxyisotwist-8-en-2-ones.