作者:James H. Rigby、Stéphane B. Laurent、Zeeshan Kamal、Mary Jane Heeg
DOI:10.1021/ol802401a
日期:2008.12.18
Photoinitiated [6pi + 2pi] cycloadditions of allenes with (eta(6)-cycloheptatriene)tricarbonylchromium(0) (1) are described. An example of asymmetric induction obtained by reaction of 1 with a chiral 1,3-disubstituted allene is also reported.
描述了丙二烯与 (eta(6)-环庚三烯)tricarbonylchromium(0) (1) 的光引发 [6pi + 2pi] 环加成。还报道了通过 1 与手性 1,3-二取代丙二烯反应获得的不对称诱导的例子。