Vielhaber, Thomas; Heizinger, Christian; Topf, Christoph published the artcile< Homogeneous pressure hydrogenation of quinolines effected by a bench-stable tungsten-based pre-catalyst>, Related Products of 112-63-0, the main research area is quinoline tungsten catalyst hydrogenation; tetrahydroquinoline preparation.
An operationally simple catalytic method for the tungsten-catalyzed hydrogenation of quinolines through the use of the easily handled and self-contained precursor [WCl(鐣?-Cp)(CO)3] were reported. This half sandwich complex is indefinitely storable on the bench in simple screw-capped bottles or stoppered flasks and can, if required, be prepared on a multi-gram scale while the actual catalytic transformations were performed in the presence of a Lewis acid in order to achieve both decent substrate conversions and product yields. The described method represents a facile and atom-efficient access to a variety of 1,2,3,4-tetrahydroquinolines that circumvents the use of cost-intensive and oxygen-sensitive phosphine ligands as well as auxiliary hydride reagents.
Journal of Catalysis published new progress about Hydrogenation. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Related Products of 112-63-0.
Referemce:
Ester – Wikipedia,
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