gem-Difluoro-carbasugars, the cases of mannopyranose and galactopyranose
gem-Difluoro-carbasugars, the cases of mannopyranose and galactopyranose
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DOI：
10.1016/j.carres.2007.05.021
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发表时间：
2007-09-03
影响因子：
3.1
通讯作者：
Sollogoub, Matthieu
中科院分区：
文献类型：
--
作者：
Sardinha, Joao;Guieu, Samuel;Sollogoub, Matthieu
以D-甘露糖和D-半乳糖为原料，通过重排反应合成了5 α-二氟-5 α-氨基甲酰吡喃糖和5 α-二氟-5 α-半乳糖基吡喃糖。(c)2007爱思唯尔有限公司保留所有权利。
5a-Difluoro-5a-carbamannopyranose (gem-difluoro-carbamannopyranose) and 5a-difluoro-5a-carbagalactopyranose (gem-di-difluoro-carbagalactopyranose), close congeners of their respective natural sugars, in which the endocyclic oxygen atom has been replaced by a gem-difluoromethylene group, were synthesized from D-mannose and D-galactose, using a rearrangement strategy. (c) 2007 Elsevier Ltd. All rights reserved.