Efficient and Selective Synthesis of d-arabino-, d-lyxo-, and d-xylo-Phytosphingosine from d-ribo-Phytosphingosine
摘要:
A new high-yield approach to the regio- and stereoselective synthesis Of D-arabino-, D-lyxo-, and D-xylo-phytosphingosines from inexpensive D-ribo-phytosphingosine is described. The synthetic methodologies mainly rely on the selective configurational inversion of the stereocenter through a neighboring group participation mechanism.
Efficient and Selective Synthesis of d-arabino-, d-lyxo-, and d-xylo-Phytosphingosine from d-ribo-Phytosphingosine
摘要:
A new high-yield approach to the regio- and stereoselective synthesis Of D-arabino-, D-lyxo-, and D-xylo-phytosphingosines from inexpensive D-ribo-phytosphingosine is described. The synthetic methodologies mainly rely on the selective configurational inversion of the stereocenter through a neighboring group participation mechanism.