Timelthaler, Daniel; Topf, Christoph published the artcile< Heterogeneous Hydrogenation of Quinoline Derivatives Effected by a Granular Cobalt Catalyst>, HPLC of Formula: 112-63-0, the main research area is tetrahydroquinoline preparation green chem; quinoline hydrogenation cobalt catalyst.
A convenient method for the pressure hydrogenation of quinolines I (R1 = 6-F, 5-Cl, 6-Br, etc.; R2 = 2-Me, 3-Me, 3-OMe, 2-Me, 2-phenyl) in aqueous solution by using a particulate cobalt-based catalyst that is prepared in situ from simple Co(OAc)2·4H2O through reduction with abundant zinc powder has been described. This catalytic protocol permits a brisk and atom-efficient access to a variety of 1,2,3,4-tetrahydroquinolines II thereby relying solely on easy-to-handle reagents that are all readily obtained from com. sources. Both the reaction setup assembly and the autoclave charging procedure are conducted on the bench outside an inert-gas-operated containment system, thus rendering the overall synthesis time-saving and operationally very simple.
Synthesis published new progress about Green chemistry. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics