Synthesis of axinohydantoins
Synthesis of axinohydantoins
复制标题
DOI:
10.1021/jo020063v
复制
发表时间:
2002-06-28
影响因子:
3.6
通讯作者:
Horne, DA
中科院分区:
文献类型:
--
作者:
Carolina, A;Sosa, B;Horne, DA
A short synthesis of the hydantoin-containing marine sponge metabolites axinohydantoins is described. A key feature of the synthesis is a putative biomimetic, intramolecular cyclization of alpha-functionalized imidazolone 5, which affords the tricyclic pyrroloazepinone framework comprising 6. In addition, the conversion of imidazolones to alpha,beta-unsaturated hydantoins is outlined and represents a new approach to these heterocyclic systems.