Literature DB >> 17728887

Sequential C-F activation and borylation of fluoropyridines via intermediate Rh(I) fluoropyridyl complexes: a multinuclear NMR investigation.

Richard J Lindup1, Todd B Marder, Robin N Perutz, Adrian C Whitwood.   

Abstract

The C-F bond activation of fluoropyridines by [Rh(SiPh3)(PMe3)3] afforded Rh(I) fluoropyridyl complexes of the type [Rh(Ar(F))(PMe3)3] with concomitant formation of fluorotriphenylsilane; subsequent treatment with bis-catecholatodiboron yielded fac-[Rh(Bcat)3(PMe3)3] and the free fluoropyridyl boronate esters (Ar(F)Bcat).

Entities:  

Year:  2007        PMID： 17728887     DOI： 10.1039/b707840d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  1,4-Addition of TMSCCl₃ to nitroalkenes: efficient reaction conditions and mechanistic understanding.

Authors:  Na Wu; Benoit Wahl; Simon Woodward; William Lewis
Journal:  Chemistry       Date:  2014-05-21       Impact factor: 5.236

2.  Coligand role in the NHC nickel catalyzed C-F bond activation: investigations on the insertion of bis(NHC) nickel into the C-F bond of hexafluorobenzene.

Authors:  Maximilian W Kuntze-Fechner; Hendrik Verplancke; Lukas Tendera; Martin Diefenbach; Ivo Krummenacher; Holger Braunschweig; Todd B Marder; Max C Holthausen; Udo Radius
Journal:  Chem Sci       Date:  2020-10-06       Impact factor: 9.825

3.  Consecutive C-F bond activation and C-F bond formation of heteroaromatics at rhodium: the peculiar role of FSi(OEt)3.

Authors:  A L Raza; T Braun
Journal:  Chem Sci       Date:  2015-05-26       Impact factor: 9.825

4.  Borylation of fluorinated arenes using the boron-centred nucleophile B(CN)32- - a unique entry to aryltricyanoborates.

Authors:  Johannes Landmann; Philipp T Hennig; Nikolai V Ignat'ev; Maik Finze
Journal:  Chem Sci       Date:  2017-06-26       Impact factor: 9.825
  4 in total

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