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Chiron approaches to polyhydroxylated piperidines: promising glycosidase inhibitors
被引:14
|作者:
Dhavale, DD
[1
]
Desai, VN
[1
]
Saha, NN
[1
]
Tilekar, JN
[1
]
机构:
[1] Univ Pune, Dept Chem, Garware Res Ctr, Pune 411007, Maharashtra, India
关键词:
alkaloids;
piperidines;
nitrone;
reductive amination;
conjugate addition;
enzyme inhibitors;
D O I:
10.3998/ark.5550190.0003.711
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
New chiron approaches towards the syntheses of polyhydroxylated piperidine analogues are described. The methodologies involve 1,3-addition of methyl magnesium bromide and silyl ketene acetal to D-glucose derived nitrone, intramolecular Michael addition to D- glucose derived alpha, beta-unsaturated ester and double reductive amination of 5-keto aldose as key steps.
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页码:91 / 105
页数:15
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