D-Arabitol   、                                                                                      
己酸                                                                                                                                                              在
                                                                                                                                                                                 
hafnium tetrakis(trifluoromethanesulfonate)                                                                                                                                  作用下,
                                                                                                                                                                                        反应 8.0h,
                                                                                                                生成                                                 (3,4-dihydroxytetrahydrofuran-2-yl)methyl hexanoate   、                                                                                             
4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl hexanoate   、                                                                                             4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl hexanoate   、                                                                                             (3R,4S,5R)-4,5-dihydroxytetrahydro-2H-pyran-3-yl hexanoate   、                                                                                             (3R,5R)-3,5-dihydroxytetrahydro-2H-pyran-4-yl hexanoate   、                                                                                             (3R,4R,5R)-4,5-dihydroxytetrahydro-2H-pyran-3-yl hexanoate   、                                                                                             (3-hexanoyloxy-4-hydroxytetrahydrofuran-2-yl)methyl hexanoate   、                                                                                             (4-hexanoyloxy-3-hydroxytetrahydrofuran-2-yl)methyl hexanoate   、                                                                                             2-(hydroxymethyl)tetrahydrofuran-3,4-diyl dihexanoate   、                                                                                             (3R,4S,5R)-5-hydroxytetrahydro-2H-pyran-3,4-diyl dihexanoate   、                                                                                             (3R,5R)-4-hydroxytetrahydro-2H-pyran-3,5-diyl dihexanoate   、                                                                                             (3R,4R,5R)-3-hydroxytetrahydro-2H-pyran-4,5-diyl dihexanoate   、                                                                                             2-((hexanoyloxy)methyl)tetrahydrofuran-3,4-diyl dihexanoate   、                                                                                             (3R,5R)-tetrahydro-2H-pyran-3,4,5-triyl trihexanoate