A facile reductive dimerization of conjugated acid derivatives with samarium diiodide
作者:Junji Inanaga、Yuich Handa、Takanori Tabuchi、Kenji Otsubo、Masaru Yamaguchi、Takeshi Hanamoto
DOI:10.1016/0040-4039(91)80220-z
日期:1991.11
Conjugated esters were instantaneously hydrodimerized at room temperature by use of the reduction system, Sml2-THF-HMPA, in the presence of proton sources. A perfect stereoselection was realized in the reaction of N,N-dibenzyl crotonamide.
在质子源的存在下,通过使用还原系统Sml 2 -THF-HMPA,在室温下将共轭酯瞬时加氢二聚。在N,N-二苄基巴豆酰胺的反应中实现了理想的立体选择。