Synthesis of 2,6-Dioxatetracyclo[6.3.0.0<sup>1,10</sup>.0<sup>7,8</sup>]undecane and 2,7,12-Trioxatetracyclo[6.3.1.0<sup>4,11</sup>.0<sup>5,9</sup>]dodecane
作者:Meng-Yang Chang、Shui-Tein Chen、Nein-Chen Chang
DOI:10.1002/jccs.200100170
日期:2001.12
The oxa-cage compounds 1 and 2 are synthesized from the alcohol 3 by a series of functional trans formations. Syntheses of novel skeletons 6 and 8 are also de scribed.