S.‐H. Tsai, H. Wu, W. Chung
Oct 1, 1996
Citations
0
Influential Citations
9
Citations
Journal
Journal of The Chinese Chemical Society
Abstract
3,5,7-Trioxapentacyclo[7.2.1.02,8.04,11.06,10]dodecane, the parent compound of novel diacetal trioxa-cages, was synthesized from maleic anhydride cyclopentadiene adduct 1 by a four-step sequence. Attempts for the synthesis of monoaza dioxa-cage 12 failed. Ozonolysis of compound 9 in CH2Cl2-EtOH(1:1) at −78°C followed by reduction with Me2S gave 13 in 65% yield.