Nickel-Catalyzed Reductive CouplingsReductive couplingNickel catalysisElectrophilesSelectivityThe Ni-catalyzed reductive coupling of alkyl/aryl with other electrophiles has evolved to be an important protocol for the construction of C–C bonds. This chapter first emphasizes the recent progress on the Ni-...
Nickel-catalyzed reductive cyclizations and couplings. J. Montgomery. Angewandte Chemie International Edition . 2004Montgomery, J. (2004). Nickel-catalyzed reductive cyclizations and couplings. Angew. Chem. Int. Ed. 43, 3890-3908. doi: 10.1002/anie.200 300634...
(Fig.2a)48,49. These latter reactions undergo insertion of nickel into the anhydride C–O bond followed by decarbonylation to generate a nickel homoenolate. Transmetallation from ZnPh2is followed by reductive elimination to form the C–C bond. Herein, we report a nickel-catalyzed alkylation ...
Transition-metal-catalyzed cross-couplings have been extensively used in the pharmaceutical and agrochemical industries for the construction of diverse C–C bonds. Conventional cross-coupling reactions require reactive electrophilic coupling partners, su
I. Enantioselective Nickel-Catalyzed Reductive Couplings of Alkynes and Aldehydes Allylic alcohol synthesis via a nickel-catalyzed reductive coupling reaction of alkylsubstituted alkynes and aldehydes was studied for ligand effects with respect to the regioselectivity and enantioselectivity of the coupling proce...
nickelreductive couplingreductive cyclizationallylic alcoholconjugate additiondoi:10.1002/9783527631582.ch8Hasnain A. MalikUniversity of Michigan, Department of Chemistry, 930 North University Avenue, Ann Arbor, MI 48109 ‐ 1055, USARyan D. Baxter
Nickel-catalyzed cross-electrophile couplings have emerged as a transformative platform for the construction of carbon–carbon bonds with high levels of enantiocontrol [70], [71]. In this text, metallaphotoredox reductive cross-coupling has garnered significant attention in recent years. In 2020, Ma...
Nickel-catalyzed reductive cyclizations and couplings 2004, Angewandte Chemie - International Edition Hydrogen-Mediated C-C Bond Formation: Catalytic Regio- and Stereoselective Reductive Condensation of α-Keto Aldehydes and 1,3-Enynes 2004, Journal of the American Chemical Society Nickel(0)-catalyzed ...
摘要: Transition metal-catalyzed reductive cross-couplings to build C鈥揅/Si bonds have been developed, but the reductive cross-coupling to create the C(sp2)鈥揃 bond has not been explored. Herein, we descri...收藏 引用 批量引用 报错 分享 ...
ChemInform Abstract: Nickel-Catalyzed Cross-Couplings Involving Carbon-Oxygen Bonds , Quasdorf, KW, Wilson, DA, Zhang, N, Resmerita, AM, Garg, NK, Percec, V (2011) Nickel-catalyzed cross-couplings involving carbon-oxygen bonds. ... Brad,M.,Rosen,... - 《Cheminform》 被引量: 417发表:...