Highly functionalized trans-2,5-disubstituted tetrahydrofurans from ribofuranoside templates: precursors to linked polycyclic ethers
作者:Darrin Dabideen、David R. Mootoo
DOI:10.1016/j.tetlet.2003.09.126
日期:2003.11
Iodoetherification of C5 allylated ribo-furanosides leads to trans-2,5-disubstitutedtetrahydrofurans with high selectivity. The application of this reaction to the synthesis of complex polycyclic ethers is illustrated in the preparation of a truncated, tricyclic analog of monensin A.