17913-10-9Relevant articles and documents
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Yamamoto,Y.,Maruyama,K.
, p. 3240 - 3241 (1978)
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On the Way to Chiral Copper(I) Arenethiolate Catalysts for the Enantioselective Conjugate Addition of Methyl Lithium and Methyl Magnesium Iodide to Benzylideneacetone
Lambert, Francois,Knotter, D. Martin,Janssen, Maurits D.,Klaveren, Mayra van,Boersma, Jaap,Koten, Gerard van
, p. 1097 - 1100 (1991)
Selective conjugate addition (0 percent enantiomeric excess (e.e)) of organoarenethiolatocuprates (from methyl lithium and 2-phenylthiolatocopper(I), CuSAr*) to benzylideneacetone (BA) is found up to a LiMe/CuSAr* ratio of 2/1
Asymmetric Umpolung Hydrogenation and Deuteration of Alkenes Catalyzed by Nickel
Guo, Siyu,Wang, Xiuhua,Zhou, Jianrong Steve
supporting information, p. 1204 - 1207 (2020/02/04)
Nickel-catalyzed asymmetric hydrogenation of several types of alkenes proceeds in high enantioselectivity, using acetic acid or water as the hydrogen source and indium powder as electron donor. The scope of alkenes herein include α,β-unsaturated esters, n
Iridium-Catalyzed Alkene-Selective Transfer Hydrogenation with 1,4-Dioxane as Hydrogen Donor
Zhang, Deliang,Iwai, Tomohiro,Sawamura, Masaya
supporting information, p. 5867 - 5872 (2019/08/26)
The iridium-catalyzed transfer hydrogenation of alkenes using 1,4-dioxane as a hydrogen donor is described. The use of 1,2-bis(dicyclohexylphosphino)ethane (DCyPE), featuring bulky and highly electron-donating properties, led to high catalytic activity. A polystyrene-cross-linking bisphosphine PS-DPPBz produced a reusable heterogeneous catalyst. These homogeneous and heterogeneous protocols achieved chemoselective transfer hydrogenation of alkenes over other potentially reducible functional groups such as carbonyl, nitro, cyano, and imino groups in the same molecule.