Stereocontrolled Synthesis of Cyclic Ethers by Intramolecular Hetero-Michael Addition. 5. Synthesis of All Diastereoisomers of 2,3,5,6-Tetrasubstituted Tetrahydropyrans

1. Betancort, J.M.
2. Martín, V.S.
3. Padrón, J.M.
4. Palazón, J.M.
5. Ramírez, M.A.
6. Soler, M.A.