期刊論文
| 學年 | 90 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2002-02-22 |
| 作品名稱 | An Efficient and Highly Selective Deprotecting Method for β-(Trimethylsilyl)ethoxymethyl Ethers |
| 作品名稱（其他語言） | |
| 著者 | 李世元; Lee, Adam Shih-yuan; Chen, Ming-yi |
| 單位 | 淡江大學化學學系 |
| 出版者 | American Chemical Society (ACS) |
| 著錄名稱、卷期、頁數 | Journal of Organic Chemistry 67(4), pp.1384-1387 |
| 摘要 | A series of β-(trimethylsilyl)ethoxymethyl ethers were hydrolyzed to their corresponding alcohols in high yields by using a catalytic amount of CBr4 (15%) in MeOH under refluxing reaction conditions. The chemoselective deprotection between trialkylsilyl and β-(trimethylsilyl)ethoxymethyl-protected alcohols can be achieved by using an alcohol with steric hindrance such as iPrOH. The selectivity also can be achieved in the CBr4/MeOH reaction mixture under ultrasonic reaction conditions. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0022-3263 |
| 期刊性質 | 國內 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/25547 ) |