Novel Synthesis of Heterocycles Having a Functionalized Carbon Center via Nickel-Mediated Carboxylation: Total Synthesis of Erythrocarine
作者:Kazuya Shimizu、Masanori Takimoto、Miwako Mori
DOI:10.1021/ol034670w
日期:2003.6.1
[GRAPHICS]Novel synthetic procedure of heterocycles was developed using nickel-mediated alkylative carboxylation, and the total synthesis of erythrocarine was achieved using this method and RCM of dienyne as the key steps.
Total synthesis of (±)-erythrocarine using dienyne metathesis
作者:Kazuya Shimizu、Masanori Takimoto、Yoshihiro Sato、Miwako Mori
DOI:10.1016/j.jorganchem.2006.08.013
日期:2006.12
tetrahydroisoquinoline skeleton having tetrasubstitutedcarboncenter was constructed using our method, that is, carbon dioxide and an alkyl group were introduced onto an alkyne having a heteroatom in a tether using the nickel complex to produce α,β-unsaturated carboxylic acid and then isoquinoline skeleton was constructed by Michael reaction of the tethered nitrogen to the resultant α,β-unsaturated ester