作者:Fumiko Y. Miyake、Kenichi Yakushijin、David A. Horne
DOI:10.1021/ol020002j
日期:2002.3.1
[structure: see text] A convergent synthesis of the marine sponge bisindole alkaloids dihydrohamacanthins is described. The synthesis centers on the construction of 3,5- and 3,6-linked pyrazinones and their reduction to the requisite piperazinones with sodium cyanoborohydride.
[结构:见正文]描述了海洋海绵双吲哚生物碱二氢金刚烷烃的收敛合成。合成的重点是3,5-和3,6-连接的吡嗪酮的构建及其用氰基硼氢化钠还原为必需的哌嗪酮的方法。