Total synthesis of unsaturated imine venom alkaloids of Costa Rican ant by way of Schmidt reaction via allyl/pentadienyl cations
作者:Huan Zhang、Kyohei Hayashi、Hiroki Tanimoto、Tsumoru Morimoto、Yasuhiro Nishiyama、Kiyomi Kakiuchi
DOI:10.1016/j.tet.2014.09.058
日期:2014.11
Total synthesis of α,β-, and α,β,γ,δ-unsaturated imine ant venom alkaloids is described. The labile two conjugated imine alkaloids were synthesized by late stage intramolecular Schmidt reaction via allyl and pentadienyl cation intermediates.
描述了α,β-和α,β,γ,δ-不饱和亚胺毒液生物碱的全合成。通过烯丙基和戊二烯基阳离子中间体的后期分子内Schmidt反应合成了不稳定的两种共轭亚胺生物碱。