作者:Shang-Shing P. Chou、Chien-Wen Huang、Chih-Chun Chang
DOI:10.1016/j.tet.2011.04.106
日期:2011.6
Synthesis of sulfur-substituted quinolizidine dienes via ring-closing enyne metathesis (RCEYM) of the corresponding enynes has been achieved. The cycloaddition reactions of these dienes with electron-deficient dienophiles give tricyclic and tetracyclic nitrogen-containing products.
已通过相应的炔烃的闭环烯炔复分解(RCEYM)合成了硫取代的喹唑烷二烯。这些二烯与缺电子的亲二烯体的环加成反应得到三环和四环含氮产物。