引用本文:
Guo Chen CHI, Zhong Biao ZHANG, Xiao Hua Xu, Ru Yu CHEN. Stable Send-ketals of 3',5'-O-(Tetraisopropyldisiloxane-1,3-diyl)-2'-Ketouridine[J]. Chinese Chemical Letters,
1998, 9(11): 989-992.
Citation: Guo Chen CHI, Zhong Biao ZHANG, Xiao Hua Xu, Ru Yu CHEN. Stable Send-ketals of 3',5'-O-(Tetraisopropyldisiloxane-1,3-diyl)-2'-Ketouridine[J]. Chinese Chemical Letters, 1998, 9(11): 989-992.
Citation: Guo Chen CHI, Zhong Biao ZHANG, Xiao Hua Xu, Ru Yu CHEN. Stable Send-ketals of 3',5'-O-(Tetraisopropyldisiloxane-1,3-diyl)-2'-Ketouridine[J]. Chinese Chemical Letters, 1998, 9(11): 989-992.
Stable Send-ketals of 3',5'-O-(Tetraisopropyldisiloxane-1,3-diyl)-2'-Ketouridine
摘要:
A series of stable semi-ketals were obtained via the reactions of 3',5'-0-(tetraisopropyldisiloxane-l, 3-diyl)-2'-ketouridine 1 with primary alcohols. In the addition reaction, only a single diastereomer was observed. The configuration of 3b was confirmed by X-ray diffraction.
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关键词:
- Nucleoside
- / ketonucleoside
- / semi-ketal
- / configuration
English
Stable Send-ketals of 3',5'-O-(Tetraisopropyldisiloxane-1,3-diyl)-2'-Ketouridine
Abstract:
A series of stable semi-ketals were obtained via the reactions of 3',5'-0-(tetraisopropyldisiloxane-l, 3-diyl)-2'-ketouridine 1 with primary alcohols. In the addition reaction, only a single diastereomer was observed. The configuration of 3b was confirmed by X-ray diffraction.
-
Key words:
- Nucleoside
- / ketonucleoside
- / semi-ketal
- / configuration
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