Literature DB >> 20730235

α-Aroyloxyaldehydes: scope and limitations as alternatives to α-haloaldehydes for NHC-catalysed redox transformations.

Kenneth B Ling1, Andrew D Smith.   

Abstract

α-Aroyloxyaldehydes are readily prepared bench stable synthetic intermediates. Their ability to act as α-haloaldehyde surrogates for NHC-promoted redox esterifications and in [4+2] cycloadditions is described.

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Year:  2010        PMID： 20730235     DOI： 10.1039/c0cc02456b

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


  7 in total

1.  Exploiting Acyl and Enol Azolium Intermediates via NHeterocyclic Carbene Catalyzed Reactions of Alpha-Reducible Aldehydes.

Authors:  Harit U Vora; Philip Wheeler; Tomislav Rovis
Journal:  Adv Synth Catal       Date:  2012-04-19       Impact factor: 5.837

2.  N-heterocyclic-carbene-catalyzed asymmetric oxidative hetero-Diels-Alder reactions with simple aliphatic aldehydes.

Authors:  Xiaodan Zhao; Kyle E Ruhl; Tomislav Rovis
Journal:  Angew Chem Int Ed Engl       Date:  2012-11-04       Impact factor: 15.336

3.  Stereo- and Chemodivergent NHC-Promoted Functionalisation of Arylalkylketenes with Chloral.

Authors:  James J Douglas; Gwydion Churchill; Alexandra M Z Slawin; David J Fox; Andrew D Smith
Journal:  Chemistry       Date:  2015-09-25       Impact factor: 5.236

4.  Asymmetric N-Heterocyclic Carbene Catalyzed Annulation of 2-Alkenylbenzothiazoles with α-Chloro Aldehydes.

Authors:  Xiaoxiao Song; Qijian Ni; Chen Zhu; Gerhard Raabe; Dieter Enders
Journal:  Synthesis (Stuttg)       Date:  2014-11-06       Impact factor: 3.157

5.  NHC-catalyzed enantioselective synthesis of β-trifluoromethyl-β-hydroxyamides.

Authors:  Alyn T Davies; Mark D Greenhalgh; Alexandra M Z Slawin; Andrew D Smith
Journal:  Beilstein J Org Chem       Date:  2020-06-30       Impact factor: 2.883

6.  A tandem dearomatization/rearomatization strategy: enantioselective N-heterocyclic carbene-catalyzed α-arylation.

Authors:  Zijun Wu; Jian Wang
Journal:  Chem Sci       Date:  2018-12-27       Impact factor: 9.825

7.  Enantioselective annulations for dihydroquinolones by in situ generation of azolium enolates.

Authors:  Anna Lee; Ashkaan Younai; Christopher K Price; Javier Izquierdo; Rama K Mishra; Karl A Scheidt
Journal:  J Am Chem Soc       Date:  2014-07-15       Impact factor: 15.419
  7 in total

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