Simultaneous regioselective protection of phenyl 1-thioglucosides at the C-3 and C-6 or at the C-2 and C-6 hydroxy groups |
| |
| Authors: | Ikeda Yasunori Furukawa Ken Yamada Hidetoshi |
| |
| Institution: | School of Science and Technology, Kwansei Gakuin University, 2-1 Gakuen, Sanda 669-1337, Japan. |
| |
| Abstract: | Simultaneous regioselective 3,6- or 2,6-selective protection of 1-thio-beta- or alpha-D-glucopyranosides is described. The C-3 and C-6 hydroxy groups of the beta-thioglucoside were selectively protected with triisopropylsilyl or tert-butyldiphenylsilyl trifluoromethanesulfonate. The C-2 and C-6 hydroxy groups of the alpha-thioglucoside were selectively protected with tert-butyldiphenylsilyl trifluoromethanesulfonate. |
| |
| Keywords: | Regioselective protection Phenyl 1-thioglucoside |
| 本文献已被 ScienceDirect PubMed 等数据库收录！ |
