trans-1,2-cyclohexandiol   、                                                                                      
(4S,5S)-2-hydroxy-4,5-dimethyl-cyclohex-2-enone                                                                                                                                                              在
                                                                                                                                                                                 camphor-10-sulfonic acid   、                                                                                                  
原甲酸三甲酯                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 36.0h,
                                                                                                                生成                                                 (4aR,5aR,6aR,10aR,11aR,12aR,14S,15S)-14,15-dimethyl-5a,11a-butano-5,6,11,12-tetraoxaperhydrotetracene   、                                                                                             
(1R,2R,1'R,2'S,4'S,5'S)-(1',2'-dimethoxy-4',5'-dimethyl-cyclohexan-1',2'-diyl) cyclohexane-1,2-diol   、                                                                                             
(1R,2R,1'R,2'R,4'S,5'S)-(1',2'-dimethoxy-4',5'-dimethyl-cyclohexan-1',2'-diyl) cyclohexane-1,2-diol   、                                                                                             
(1S,2S,1'R,2'R,4'S,5'S)-(1',2'-dimethoxy-4',5'-dimethyl-cyclohexan-1',2'-diyl) cyclohexane-1,2-diol