Group IV-Metal-Catalyzed Aminolysis of N-Acyl-2-oxazolidinones: Applications to the Chemoselective and Enantioselective Carbonylation of Primary Alkylamines
Highly selective acylation of polyamines and aminoglycosides by 5-acyl-5-phenyl-1,5-dihydro-4H-pyrazol-4-ones
作者:Kostiantyn O. Marichev、Estevan C. Garcia、Kartick C. Bhowmick、Daniel J. Wherritt、Hadi Arman、Michael P. Doyle
DOI:10.1039/c7sc03184j
日期:——
phenyldiazoacetates, are highly selective acyl transfer reagents for di- and polyamines, as well as aminoalcohols and aminothiols. As reagents with a carbon-based leaving group, they have been applied for benzoyl transfer with a broad selection of substrates containing aliphatic amino in combination with other competing nucleophilic functional groups. The substrate scope and levels of selectivity for direct benzoyl