SYNTHESIS OF OPTICALLY PURE TETRAHYDROFURANS FROM 2-(O)UNDER-BAR-ALLYLGLUCOSE DERIVATIVES BY INTRAMOLECULAR NITRONE CYCLOADDITION - PREFERENTIAL FORMATION OF A FURANOISOXAZOLIDINE FROM PENTA-(O)UNDER-BAR-ALLYLGLUCOSE
R. Mukhopadhyay et al., SYNTHESIS OF OPTICALLY PURE TETRAHYDROFURANS FROM 2-(O)UNDER-BAR-ALLYLGLUCOSE DERIVATIVES BY INTRAMOLECULAR NITRONE CYCLOADDITION - PREFERENTIAL FORMATION OF A FURANOISOXAZOLIDINE FROM PENTA-(O)UNDER-BAR-ALLYLGLUCOSE, Tetrahedron letters, 36(42), 1995, pp. 7729-7730
Intramolecular nitrone cycloaddition of 2-O-allyl-3,5,6-tri-O-benzylgl
ucose and penta-O-allylglucose afforded optically pure trisubstituted
tetrahydrofurans.