Department of Chemistry, Michigan State University, East Lansing, Michigan 48824, USA.
Org Lett. 2011 Sep 2;13(17):4550-3. doi: 10.1021/ol201741r. Epub 2011 Jul 28.
(±)-Dibromophakellin has been synthesized in two steps from a known alkene intermediate. The key step in the synthesis is the NBS olefin activation to facilitate the addition of a guanidine molecule across the double bond.
(±)-二溴巴卡丁已通过两步反应从一种已知的烯烃中间体合成。合成中的关键步骤是 NBS 烯烃活化,以促进胍分子在双键上的加成。