頁籤選單縮合
題名 | Synthesis of Carbon-Chain Tethered Bistetraoxa-Cage Compounds= |
---|---|
作者 | 陳志豪; 吳獻仁; 王素蘭; 廖芬鈴; Chern, Jyh-haur; Wu, Hsien-jen; Wang, Sue-lein; Liao, Fen-ling; |
期刊 | Journal of the Chinese Chemical Society |
出版日期 | 19980200 |
卷期 | 45:1 1998.02[民87.02] |
頁次 | 頁139-144 |
分類號 | 340 |
語文 | eng |
關鍵詞 | Carbon-chain tethered bistetraoxa-cage compounds; |
英文摘要 | Carbon-chain tethered bistetraoxa-cage compounds 7a-c and 8a-c were synthesized from 2-methyl-furan in a four-step sequence. They were obtained from ozonolysis of the syn bisadducts 5a-c and the anti bisadducts 6a-c in dichloromethane at-78 ℃ followed by reduction with dimethyl sulfide. The structure of the anti bisadduct 6a was proven by X-ray crystallographical analysis. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。