Biomimetic reductive amination under the continuous-flow reaction conditions
作者:Vadim A. Soloshonok、Hector T. Catt、Taizo Ono
DOI:10.1016/j.jfluchem.2009.10.013
日期:2010.2
account of continuous-flow reaction conditions for biomimeticreductiveamination of fluorinated carbonyl compounds to corresponding amines and amino acids of biomedical importance. We demonstrate that simple silica-adsorbed DBU can be used as efficient catalysts for on-column 1,3-proton shift reaction, a key transformation in the biomimeticreductiveamination process. This new on-column process features
First example of continuous-flow reaction conditions for biomimetic reductive amination of fluorine-containing carbonyl compounds
作者:Vadim A. Soloshonok、Taizo Ono
DOI:10.1016/j.jfluchem.2008.05.019
日期:2008.9
This study presents the first example of continuous-flow reaction conditions for biomimeticreductiveamination of fluorinated carbonyl compounds using silica-adsorbed DBU as catalyst for on-column process. This new on-column process features operationally convenient conditions, higher chemical yields and purity of products as compared with traditional in-flask reactions. Furthermore the removal of
Convenient synthesis of fluoroalkyl α- and β-aminophosphonates
作者:Gerd-Volker Röschenthaler、Valery P. Kukhar、Irene B. Kulik、Alexander E. Sorochinsky、Vadim A. Soloshonok
DOI:10.1016/j.jfluchem.2011.05.005
日期:2011.10
Addition of both alkyl phosphites and phosphonate α-carbanions to N-substituted aldimines derived from fluoroalkyl aldehydes presents a convenient method for synthesis of fluoroalkyl α- and β-aminophosphonates in good yield (55–86%) under mild conditions.