Rhodium(III)-catalyzed chelation-assisted C-H imidation of arenes via umpolung of the imidating reagent
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Catalysis"
DOI: 10.1016/s1872-2067(20)63587-2
Abstract: Abstract Rh(III)-catalyzed, chelation-assisted oxidative C−H imidation of arenes with N−H imide have been realized using PhI(OAc)2 as an oxidant. This transformation exhibits a broad substrate scope and tolerates various functional groups. The reaction proceeded via… read more here.
Keywords: iii; chelation assisted; catalyzed chelation; iii catalyzed ... See more keywords
Chelation-Assisted Selective Etching Construction of Hierarchical Polyoxometalate-Based Metal–Organic Framework
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DOI: 10.1021/acs.chemmater.0c00440
Abstract: A chelation-assisted selective etching (CASE) strategy is developed to construct a hierarchical polyoxometalate-based metal–organic framework (POM@MOF). The selected chelator, ethylenediaminetetraa... read more here.
Keywords: hierarchical polyoxometalate; polyoxometalate based; chelation assisted; assisted selective ... See more keywords
Ruthenium(II)-Catalyzed Chelation-Assisted Desulfitative Arylation of Benzo[h]quinolines with Arylsulfonyl Chlorides.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00542
Abstract: Herein, a novel chelation-assisted C-H arylation reaction of benzo[h]quinoline is described. This transformation, using [RuCl2(p-cymene)]2 as the catalyst and cheap and easily accessible arylsulfonyl chlorides as the arylation source, featured simple reaction conditions, a broad… read more here.
Keywords: arylation; desulfitative arylation; ruthenium catalyzed; arylsulfonyl chlorides ... See more keywords
Membranes prepared by self-assembly and chelation assisted phase inversion.
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DOI: 10.1039/c7cc01596h
Abstract: We combine self-assembly in solution, complexation with metallic salts and phase separation induced by solvent-non-solvent exchange to prepare nanostructured membranes for separation in the nanofiltration range. This method was applied to prepare membranes from newly… read more here.
Keywords: membranes prepared; chelation assisted; assembly chelation; self assembly ... See more keywords
Co(III) Intermediates in Cobalt-Catalyzed, Bidentate Chelation Assisted C(sp2)-H Functionalizations
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DOI: 10.3390/inorganics11050194
Abstract: The C-H bond activation and functionalization is a powerful tool that provides efficient access to various organic molecules. The cobalt-catalyzed oxidative C-H bond activation and functionalization has earned enormous interest over the past two decades.… read more here.
Keywords: cobalt catalyzed; bidentate chelation; catalyzed bidentate; iii intermediates ... See more keywords