- Hydrogenation of Pyridines Using a Nitrogen-Modified Titania-Supported Cobalt Catalyst
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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.
- Chen, Feng,Li, Wu,Sahoo, Basudev,Kreyenschulte, Carsten,Agostini, Giovanni,Lund, Henrik,Junge, Kathrin,Beller, Matthias
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supporting information
p. 14488 - 14492
(2018/10/26)
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- TETRAHYDROISOQUINOLINE DERIVED PRMT5-INHIBITORS
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A compound of formula I wherein: n is 1 or 2: p is 0 or 1; R1 is optionally one or more halo or methyl groups; R2a and R2b are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R2c and R2d are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R3a and R3b are independently selected from H and Me; R4 is either H or Me; R5 is either H or Me; R6a and R6b are independently selected from H and Me; A is either (i) optionally substituted phenyl; (ii) optionally substituted naphthyl; or (iii) optionally substituted C5-12 heteroaryl.
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Page/Page column 117
(2016/03/19)
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- META-SUBSTITUTED PHENYLALANINE DERIVATIVES
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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.
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