Synthesis of dysiherbaine analogue

Synthesis of dysiherbaine analogue
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DOI:
10.1016/j.tetlet.2005.06.093
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发表时间:
2005-08-15
影响因子:
1.8
通讯作者:
Sasaki, M
Sasaki, M
中科院分区:
化学4区
文献类型:
--
作者:
Shoji, M;Shiohara, K;Sasaki, M

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报道了8,9-表新地尔巴因A类似物4的合成。该合成的特点是通过立体选择性的C-糖基化反应将C-6立体中心和5-外环闭合形成四氢呋喃环,以简洁的路线到达双环醚骨架。文中还给出了4个菌株的初步生物学研究结果。(C)2005爱思唯尔有限公司。保留所有权利。
Synthesis of dysiherbaine analogue 4, which corresponds to 8,9-epi-neodysiherbaine A, is described. The synthesis features a concise route to the bicyclic ether skeleton through stereoselective C-glycosylation to set the C-6 stereocenter and 5-exo ring-closure to form the tetrahydrofuran ring. The results of preliminary biological studies of 4 are also provided. (c) 2005 Elsevier Ltd. All rights reserved.