5984-56-5Relevant articles and documents
Hydrogenation of Pyridines Using a Nitrogen-Modified Titania-Supported Cobalt Catalyst
Chen, Feng,Li, Wu,Sahoo, Basudev,Kreyenschulte, Carsten,Agostini, Giovanni,Lund, Henrik,Junge, Kathrin,Beller, Matthias
supporting information, p. 14488 - 14492 (2018/10/26)
Novel heterogeneous catalysts were prepared by impregnation of titania with a solution of cobalt acetate/melamine and subsequent pyrolysis. The resulting materials show an unusual nitrogen-modified titanium structure through partial implementation of nitrogen into the support. The optimal catalyst displayed good activity and selectivity for challenging pyridine hydrogenation under acid free conditions in water as solvent.
META-SUBSTITUTED PHENYLALANINE DERIVATIVES
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, (2008/06/13)
D,L-, L-and D-phenyl alanine derivatives of formula (I) defined in claim 1 in which R 1 is an amidino-, guanidino-, oxamidino-, aminomethyl-or amino group have been discovered which effectively prevent blood coagulation or thrombosis. The antithrombotically active compounds have low toxicity and may be administered by mouth, subcutaneously or intravenously.