Literature DB >> 22181054

Oxidative conversion of silyl enol ethers to α,β-unsaturated ketones employing oxoammonium salts.

Masaki Hayashi1, Masatoshi Shibuya, Yoshiharu Iwabuchi.   

Abstract

The oxidative conversion of silyl enol ethers to α,β-unsaturated ketones using a less-hindered class of oxoammonium salts (AZADO(+)BF(4)(-)) is described. The reaction proceeds via the ene-like addition of oxoammonium salts to silyl enol ethers.
© 2011 American Chemical Society

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Year:  2011        PMID: 22181054     DOI: 10.1021/ol2029417

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

1.  Ligand-controlled divergent dehydrogenative reactions of carboxylic acids via C-H activation.

Authors:  Zhen Wang; Liang Hu; Nikita Chekshin; Zhe Zhuang; Shaoqun Qian; Jennifer X Qiao; Jin-Quan Yu
Journal:  Science       Date:  2021-11-11       Impact factor: 63.714

2.  Diastereoselective Additions of Allylmagnesium Reagents to α-Substituted Ketones When Stereochemical Models Cannot Be Used.

Authors:  Nicole D Bartolo; Krystyna M Demkiw; Elizabeth M Valentín; Chunhua T Hu; Alya A Arabi; K A Woerpel
Journal:  J Org Chem       Date:  2021-05-12       Impact factor: 4.198

  2 in total

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