Regioselective protection of sugars catalyzed by dimethyltin dichloride |
| |
| Authors: | Demizu Yosuke Kubo Yuki Miyoshi Hiroko Maki Toshihide Matsumura Yoshihiro Moriyama Noriaki Onomura Osamu |
| |
| Institution: | Graduate School of Biomedical Sciences, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan. |
| |
| Abstract: | The first catalytic process for protection of hydroxyl groups in sugars has been developed. Highly regioselective protection was accomplished along with high chemical yield. The regioselectivity of the benzoylation was realized as an intrinsic character of sugars based on a stereorelationship among their hydroxyl groups. Furthermore, complete protection of alpha-methyl glucoside and beta-methyl xyloside was accomplished. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
