Glycosyl nitrates in synthesis: streamlined access to glucopyranose building blocks differentiated at C-2.
Glycosyl nitrates in synthesis: streamlined access to glucopyranose building blocks differentiated at C-2.
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DOI:
10.1039/c8ob00477c
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发表时间:
2018-05-15
影响因子:
3.2
通讯作者:
Demchenko AV
中科院分区:
文献类型:
--
作者:
Wang T;Nigudkar SS;Yasomanee JP;Rath NP;Stine KJ;Demchenko AV
In an attempt to refine a CAN-mediated synthesis of 1,3,4,6-tetra-O-acetyl-α-D-glucopyranose (2-OH glucose) we unexpectedly discovered that this reaction proceeds via the intermediacy of glycosyl nitrates. Improved mechanistic understanding of this reaction led to the development of a more versatile synthesis of 2-OH glucose from a variety of precursors. Also demonstrated is the conversion of 2-OH glucose into a variety of building blocks differentially protected at C-2, a position that is generally hard to protect regioselectively in the glucopyranose series.
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影响因子:
15
作者:
HALCOMB, RL;DANISHEFSKY, SJ
通讯作者:
DANISHEFSKY, SJ
影响因子:
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DAHMEN, J;FREJD, T;CARLSTROM, AS
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CARLSTROM, AS
影响因子:
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Suárez, E
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3.1
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Isbell, H. S.