Lohray; Bhushan; Sekar Reddy, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2000, vol. 39, # 4, p. 297 - 299
作者:Lohray、Bhushan、Sekar Reddy、Venugopal Rao
DOI:——
日期:——
Direct hydroxyethylation of amines by carbohydrates <i>via</i> ruthenium catalysis
作者:Le Jia、Mohamed Makha、Chen-Xia Du、Zheng-Jun Quan、Xi-Cun Wang、Yuehui Li
DOI:10.1039/c9gc01195a
日期:——
efficient and halogen-free catalytic methodology for the synthesis of β-aminoalcoholsfrom aromatic amines and biomass-derived carbohydrates is demonstrated for the first time. The activation of C5/C6 sugars by a ruthenium catalyst selectively generates the C2 alkylating reagent glycolaldehyde. The transformation involves metal-catalyzed hydrogenborrowing for the reduction of the imine intermediate. A series