標題: | Synthesis of 3,5,7-trioxapentacyclo[7.2.1.0(2,8).0(4,11).0(6,10)]dodecane. A novel diacetal trioxa-cage |
作者: | Tsai, SH Wu, HJ Chung, WS 交大名義發表 應用化學系 National Chiao Tung University Department of Applied Chemistry |
關鍵字: | unsubstituted diacetal trioxa-cage |
公開日期: | 1-十月-1996 |
摘要: | 3,5,7-Trioxapentacyclo[7.2.1.0(2,8).0(4,11).0(6,10)] 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 degrees C followed by reduction with Me(2)S gave 13 in 65% yield. |
URI: | http://hdl.handle.net/11536/988 |
ISSN: | 0009-4536 |
期刊: | JOURNAL OF THE CHINESE CHEMICAL SOCIETY |
Volume: | 43 |
Issue: | 5 |
起始頁: | 445 |
結束頁: | 449 |
顯示於類別: | 期刊論文 |