| 使矽烷脫矽之有效且高度化學選擇性之方法 | |
|---|---|
| 學年 | 84 |
| 學期 | 1 |
| 出版（發表）日期 | 1995-12-01 |
| 作品名稱 | 使矽烷脫矽之有效且高度化學選擇性之方法 |
| 作品名稱（其他語言） | An Efficient and Highly Chemoselective Method to Desilylate Silyl Ethers |
| 著者 | 葉明國 |
| 單位 | 淡江大學化學學系 |
| 出版者 | |
| 著錄名稱、卷期、頁數 | 中國化學會會誌 42(6)，頁912-922 |
| 摘要 | An efficient and highly chemoselective desilylating method is described. Trimethylsilyl ethers (0.25 M) in a CH3OH/CCl4 (1:1) solvent mixture are deprotected to their corresponding alcohols with ultrasound in a commercial ultrasonic cleaning bath. Selective deprotection of tert-butyldimethylsilyl ethers of benzyl alcohols and phenols is achieved under ultrasonic conditions. We deprotected also tert-butyldimethylsilyl ethers of primary alcohols, whereas tert-butyldimethylsilyl ethers of secondary and tertiary alcohols are stable under these conditions. |
| 關鍵字 | Sonochemistry;Ultrasound;Cavitation;Desilylation;Chemoselection;Deprotection |
| 語言 | zh_TW |
| ISSN | 2192-6549 |
| 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/987654321/61813 ) |
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