The Pentaoxa[5]peristylanes. A Novel Oxa-Cage System
作者:Hsien-Jen Wu*、Chung-Yi Wu
DOI:10.1016/s0040-4039(97)00375-4
日期:1997.4
The synthesis of pentaoxa[5]peristylanes, a novel oxa-cage system, has been accomplished via ozonolysis of 7-anti-2,3-bis-endo-triacylbicyclo[2.2.1]-5-heptenes and via a direct chemical transformation of the tetraacetal tetraoxa-cages 5a-c and 6a-c. (C) 1997 Elsevier Science Ltd.