Durability Studies of a Base Metal Catalyzed Particulate Filter in a Severe Non-road Application

2004 ◽  
Author(s):  
Kevin F. Brown ◽  
Greg Rideout ◽  
Jacek Rostkowski ◽  
Norman Meyer
Keyword(s):  
Base Metal ◽  
Particulate Filter ◽  
Catalyzed Particulate Filter ◽  
Metal Catalyzed

Base-Metal-Catalyzed Hydrogen Generation from Carbon- and Boron Nitrogen-Based Substrates

2018 ◽  
pp. 453-488
Author(s):  
Elisabetta Alberico ◽  
Lydia K. Vogt ◽  
Nils Rockstroh ◽  
Henrik Junge
Keyword(s):  
Base Metal ◽  
Hydrogen Generation ◽  
Metal Catalyzed ◽  
Boron Nitrogen

Base metal-catalyzed alcohol C–C couplings under hydrogen transfer conditions

2018 ◽  
Vol 59 (12) ◽  
pp. 1073-1079 ◽  
Author(s):  
Yuan Cai ◽  
Feng Li ◽  
Yu-Qing Li ◽  
Wu-Bin Zhang ◽  
Feng-Hua Liu ◽  
...  
Keyword(s):  
Base Metal ◽  
Hydrogen Transfer ◽  
Metal Catalyzed

scholarly journals Base metal-catalyzed benzylic oxidation of (aryl)(heteroaryl)methanes with molecular oxygen

2016 ◽  
Vol 12 ◽  
pp. 144-153 ◽  
Author(s):  
Hans Sterckx ◽  
Johan De Houwer ◽  
Carl Mensch ◽  
Wouter Herrebout ◽  
Kourosch Abbaspour Tehrani ◽  
...  
Keyword(s):  
Molecular Oxygen ◽  
Base Metal ◽  
Iron Catalyst ◽  
Reaction Products ◽  
Metal Impurity ◽  
Alternative Synthesis ◽  
Icp Ms ◽  
Benzylic Oxidation ◽  
Metal Catalyzed ◽  
Methylene Group

The methylene group of various substituted 2- and 4-benzylpyridines, benzyldiazines and benzyl(iso)quinolines was successfully oxidized to the corresponding benzylic ketones using a copper or iron catalyst and molecular oxygen as the stoichiometric oxidant. Application of the protocol in API synthesis is exemplified by the alternative synthesis of a precursor to the antimalarial drug Mefloquine. The oxidation method can also be used to prepare metabolites of APIs which is illustrated for the natural product papaverine. ICP–MS analysis of the purified reaction products revealed that the base metal impurity was well below the regulatory limit.

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