Nature20 天
Asymmetric Synthesis of α-Amino-acids by the Strecker Synthesis
THE non-enzymatic asymmetric synthesis of α-amino-acids has long been of considerable stereochemical interest. However, the method of catalytic hydrogenation is the only one appearing in the ...
Forbes26 天
Catalytic Converter Theft Is Still Big Business. Here’s How To Prevent It
Catalytic converter theft is one of the most aggravating car crimes—and it’s big business. Recently, this man pled guilty to his role in a multi-million-dollar catalytic converter theft ring ...
Nature27 天
Action of Thionyl Chloride on Carboxylic Acids in Presence of Pyridine
THE catalytic effect of small amounts of pyridine in the reaction between thionyl chloride and carboxylic acids is well known; Carré and Libermann 1 have shown further that it is of great ...
C&EN29 天
Stereoretentive Decarboxylative Amidation of α,β-Unsaturated Carboxylic Acids to Access ...
Center for Catalytic Hydrocarbon Functionalizations ... In this study, we report a mild and convenient stereoretentive decarboxylative amidation of α,β-unsaturated carboxylic acids with easily ...
C&EN29 天
Revealing the Effects of Mo Doping to Ni on Catalyzing Hydrogenation of Fatty Acids to ...
State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, China School of Chemical Engineering, Ocean and Life Sciences, Dalian University of Technology, Panjin 124221, ...