Stable axial-rich conformation of pyranoses derived from L-rhamnose and D-mannose
Stable axial-rich conformation of pyranoses derived from L-rhamnose and D-mannose
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DOI：
10.1016/s0040-4039(99)01077-1
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发表时间：
1999-07-23
影响因子：
1.8
通讯作者：
Marumoto, Y
中科院分区：
文献类型：
--
作者：
Yamada, H;Nakatani, M;Marumoto, Y
描述了L-鼠李糖和D-甘露糖衍生的吡喃葡萄糖的稳定的椅子构象和更多的轴向取代基(富轴构象)。在L-鼠李糖(C-1(4))和D-甘露糖(C-4(1))的环状构象中分别引入TBS基团和TPS基团，使其C-4(1)和C-1(4)构象发生翻转。(C)1999爱思唯尔科学有限公司。保留所有权利。
Stable chair conformation with more axial substituents (axial-rich conformation) of pyranoses derived from L-rhamnose and D-mannose is described. The naturally stable ring conformation of L-rhamnose (C-1(4)) and D-mannose (C-4(1)) was flipped by introduction of a TBS group into a hydroxyl group at C-3 and a TPS group into a hydroxyl group at C-4 to give C-4(1) and C-1(4) conformers, respectively. (C) 1999 Elsevier Science Ltd. All rights reserved.