作者:Masaki Asai、Yukiko Takemoto、Ayaka Deguchi、Yasunao Hattori、Hidefumi Makabe
DOI:10.1016/j.tetasy.2017.09.008
日期:2017.11
The synthesis of (+)-monomorine I, an indolizidine alkaloid isolated from Monomorium pharaonis, has been achieved. The 2,6-cis-piperidine ring moiety of (+)-monomorine I was constructed using diastereoselective aminopalladation. Chain elongation via cross-metathesis using Hoveyda-Grubbs 2nd catalyst followed by deprotection of the Cbz group and cyclic reductive hydroamination afforded (+)-monomorine I. (C) 2017 Elsevier Ltd. All rights reserved.