This reaction complements ‘C–H activation’ strategies that convert inert C–H bonds into C–metal bonds prior to C–C bond formation. Instead, this reaction exploits an inverted sequence and promotes C–C bond formation prior to deprotonation. These studies provide an opportunity to develop ...
Though C–H bond activation currently attracts intensive attention because of potential utilization in organic synthesis, polar heteroatom–hydrogen cleavage reactions by transition metals are also interesting, since they could provide new methodologies for organic, orgnometallic and inorganic syntheses. Altho...
1–135 and References. Reporting Summary Rights and permissions Reprints and permissions About this article Cite this article Craven, E.J., Latham, J., Shepherd, S.A. et al. Programmable late-stage C−H bond functionalization enabled by integration of enzymes with chemocatalysis. Nat Catal 4...
C - H Bond Activation by Cationic Platinum (II) Complexes: Ligand Electronic and Steric Effects. Examines the activation of C-H bond by cationic platinum (II) complexes. Details on steric effects; Reactivity of aromatic benzylic C-H bond activation; De... Zhong,H.,Annita,... - 《Journal...
In this communication, we demonstrate that polyoxomolybdates can activate sp3 C−H bonds in aliphatic amines. Unexpectedly, a carbon−carbon double bond is formed from two aliphatic primary amines via the activation and dehydrogenative coupling of two sp3 C−H bonds near the nitrogen atom bea...
C–H functionalization has provided new opportunities to construct organic molecules in an atom- and step-economic manner, facilitating the derivatization of complex pharmaceutical compounds. However, because of the intrinsically high bond dissociation energies and the ubiquity of similar C–H bonds in ...
Oxidative C(sp3)–H bond functionalization is a powerful tool in organic synthesis, but the stoichiometric oxidants required for bond formation raise environmental concerns. Electrochemical synthesis is typically carried out under environmentally benign conditions and hence is increasingly used in organic rea...
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(S)C(SiMe3)CHO}] (4), and [Os3(CO)9(μ3-S){μ3-η2-(Me3Si)CCCCFc}] (5) were obtained from the reaction of FcCCSCCSiMe3 with the activated cluster Os3(CO)10(NCMe)2, as a result of S−C and C−H bond activation as well as C−C coupling reactions in the thioether...
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