62413-47-2Relevant articles and documents
Regio- and stereoselective reduction of trans-4-phenylbut-3-en-2-one using carrot, celeriac, and beetroot enzyme systems in an organic solvent
Majewska, Ewa,Koz?owska, Mariola
, p. 6331 - 6332 (2013)
(S)-trans-4-Phenylbut-3-en-2-ol has been obtained in excellent yields and with high enantiomeric excess in the reduction of trans-4-phenylbut-3-en-2-one using the comminuted roots of carrot (Daucus carota L.), celeriac (Apium graveolens L. var. rapaceum),
Self-Assembling All-Enzyme Hydrogels for Flow Biocatalysis
Peschke, Theo,Bitterwolf, Patrick,Gallus, Sabrina,Hu, Yong,Oelschlaeger, Claude,Willenbacher, Norbert,Rabe, Kersten S.,Niemeyer, Christof M.
, p. 17028 - 17032 (2018)
Continuous flow biocatalysis is an emerging field of industrial biotechnology that uses enzymes immobilized in flow channels for the production of value-added chemicals. We describe the construction of self-assembling all-enzyme hydrogels that are compris
Dramatic titanium alkoxide effect in the catalytic enantioselective addition of dialkylzincs to aldehydes
Nowotny, Stefan,Vettel, Stephan,Knochel, Paul
, p. 4539 - 4540 (1994)
The use of Ti(Ot-Bu)4, or related bulky titanium (IV) alkoxides, as cocatalysts instead of Ti(Oi-Pr)4 in the enantioselective addition of dimethylzinc to aldehydes in the prescence of the catalyst 2 (8 mol%) leads to a dramatic impro
Nickel-Catalyzed Enantioselective Hydroboration of Vinylarenes
Tran, Hai N.,Stanley, Levi M.
supporting information, p. 395 - 399 (2021/12/27)
The enantioselective hydroboration of vinylarenes catalyzed by a chiral, nonracemic nickel catalyst is presented as a facile method for generating chiral benzylic boronate esters. Various vinylarenes react with bis(pinacolato)diboron (B2pin2) in the presence of MeOH as a hydride source to form chiral boronate esters in up to 92% yield with up to 94% ee. The use of anhydrous Me4NF to activate B2pin2 is crucial for ensuring fast transmetalation to achieve high enantioselectivities.
Manganese catalyzed enantio- and regioselective hydrogenation of α,β-unsaturated ketones using an imidazole-based chiral PNN tridentate ligand
Wang, Ze,Zhao, Xianghua,Huang, An,Yang, Zehui,Cheng, Yuqi,Chen, Jiachen,Ling, Fei,Zhong, Weihui
supporting information, (2021/09/22)
The enantioselective 1,2-reduction of α,β-unsaturated ketones has been achieved using a chiral pincer Mn catalyst. A series of PNN tridentate ligands containing benzimidazole groups were designed with ferrocene as the backbone, which coordinated with Mn t