On November 30, 2014, Ding, Chao; Wei, Weili; Sun, Hanjun; Ding, Jinhua; Ren, Jinsong; Qu, Xiaogang published an article.Electric Literature of 3976-69-0 The title of the article was Reduced graphene oxide supported chiral Ni particles as magnetically reusable and enantioselective catalyst for asymmetric hydrogenation. And the article contained the following:
A reduced graphene oxide (rGO) supported chiral-modified Ni catalyst was synthesized, characterized and employed for asym. hydrogenation. The prepared hybrid catalyst could produce each enantiomer with D- or L-tartaric acid as chiral modifier and exhibited a high TOF (20160 h-1) and enantioselectivity (enantiomeric excess, 98.5%) for asym. hydrogenation of Me acetoacetate. The high catalytic activity and enantioselectivity were mainly attributed to the unique properties of the support rGO, as it had a large sp. surface area to sustain and stabilize Ni particles and its high charge carrier mobility could enable the readily transfer of electrons in the reaction process. Besides, the catalyst could also gain an enhanced reactant sorption with the support of rGO, thus achieved a greatly catalysis enhancement. The ferromagnetism of Ni made the catalyst easier for separation and reuse. The catalytic and recycling performance of the prepared chiral Ni catalyst demonstrated that rGO was indeed a promising support to improve activity, enantioselectivity and durability of catalysts, and the prepared catalysts were promising reusable heterogeneous catalysts for asym. hydrogenation. The experimental process involved the reaction of (R)-Methyl 3-hydroxybutanoate(cas: 3976-69-0).Electric Literature of 3976-69-0
The Article related to reduced graphene oxide supported nickel magnetically reusable enantioselective catalyst, asym hydrogenation enantioselective reduced graphene oxide supported nickel, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.Electric Literature of 3976-69-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics