Synthesis of Sterically Hindered Amine Containing Azide via Chemoselective Hydride Reduction
作者:Hwa-Ok Kim
DOI:10.1080/00397919808006875
日期:1998.5
Abstract The chemoselective reduction of an ester in the presence of an azido group by LiCl/NaBH4 is described. A sterically hindered secondary amine containing an azido group is synthesized by this method.
Self-organisation of dodeca-dendronized fullerene into supramolecular discs and helical columns containing a nanowire-like core
作者:Sebastiano Guerra、Julien Iehl、Michel Holler、Mihai Peterca、Daniela A. Wilson、Benjamin E. Partridge、Shaodong Zhang、Robert Deschenaux、Jean-François Nierengarten、Virgil Percec
DOI:10.1039/c5sc00449g
日期:——
Twelve chiral and achiral self-assembling dendrons have been graftedonto a [60]fullerenehexa-adductcore by copper-catalyzed alkyne azide "click" cycloaddition. The structure adopted by these compounds was determined by the...