Complete stereoselectivity in the intramolecular Diels–Alder reaction of an ester derived from ‘deacetone glucose’
作者:Bert Fraser-Reid、Zoltán Benkö、Robert Guiliano、King Mo Sun、Nick Taylor
DOI:10.1039/c39840001029
日期:——
The intramolecularDiels–Alderreaction of the ester (3), which is readily obtainable from ‘diacetone glucose,’ gives compound (4) but under the reaction conditions sunstantial 1,3-prototropic shift occurs with the formation of (8).