在
10% palladium on activated charcoal 、 氢气 作用下,
以
四氢呋喃 、 水 为溶剂,
反应 24.0h,
以60%的产率得到C2-epi-ustiloxin D
参考文献:
名称:
Structure–activity relationships of ustiloxin analogues
摘要:
Four novel ustiloxin D analogues were synthesized focusing on the size of the macrocyclic core, the stereochemistry at the bridgehead ether, and the enantiomer of ustiloxin D. All four were subjected to biological evaluation testing the inhibition of tubulin polymerization. Only 2,2-dimethyl-ustiloxin D retained any activity. (C) 2011 Elsevier Ltd. All rights reserved.
Structure–activity relationships of ustiloxin analogues
摘要:
Four novel ustiloxin D analogues were synthesized focusing on the size of the macrocyclic core, the stereochemistry at the bridgehead ether, and the enantiomer of ustiloxin D. All four were subjected to biological evaluation testing the inhibition of tubulin polymerization. Only 2,2-dimethyl-ustiloxin D retained any activity. (C) 2011 Elsevier Ltd. All rights reserved.