A photochemical approach to the Galanthan ring system
A photochemical approach to the Galanthan ring system
复制标题
DOI:
10.1021/jo0356560
复制
发表时间:
2004-03-05
影响因子:
3.6
通讯作者:
Winslow, CD
中科院分区:
文献类型:
--
作者:
Minter, DE;Winslow, CD
A five-step, atom-efficient synthesis of the Galanthan tetracyclic skeleton has been developed. The key step is an unusual intramolecular de Mayo reaction using an isocarbostyril substrate with a functionalized tether on nitrogen. The target molecule is produced in 35% overall yield from isocarbostyril.