Literature DB >> 11975635

On the reactivity of o-lithioaryl ethers: tandem anion translocation and Wittig rearrangement.

José Barluenga1, Francisco J Fañanás, Roberto Sanz, César Marcos, Marta Trabada.   

Abstract

[reaction: see text]. Allyl and benzyl 2-lithioaryl ethers, generated by bromine-lithium exchange in THF, undergo a new tandem anion translocation-[1,2]-Wittig rearrangement allowing the isolation of the corresponding benzylic alcohols.

Entities:  

Year:  2002        PMID： 11975635     DOI： 10.1021/ol0258029

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


  4 in total

1.  Inhibition of hepatitis C virus NS5B polymerase by S-trityl-L-cysteine derivatives.

Authors:  Daniel B Nichols; Guy Fournet; K R Gurukumar; Amartya Basu; Jin-Ching Lee; Naoya Sakamoto; Frank Kozielski; Ira Musmuca; Benoît Joseph; Rino Ragno; Neerja Kaushik-Basu
Journal:  Eur J Med Chem       Date:  2012-01-12       Impact factor: 6.514

2.  Chemoselective Palladium-Catalyzed Deprotonative Arylation/[1,2]-Wittig Rearrangement of Pyridylmethyl Ethers.

Authors:  Feng Gao; Byeong-Seon Kim; Patrick J Walsh
Journal:  Chem Sci       Date:  2015-10-27       Impact factor: 9.825

3.  Access to Diarylmethanols by Wittig Rearrangement of ortho-, meta-, and para-Benzyloxy-N-Butylbenzamides.

Authors:  R Alan Aitken; Andrew D Harper; Ryan A Inwood; Alexandra M Z Slawin
Journal:  J Org Chem       Date:  2022-03-14       Impact factor: 4.354

4.  Phosphite mediated asymmetric N to C migration for the synthesis of chiral heterocycles from primary amines.

Authors:  Soniya Rani; Soumya Ranjan Dash; Asish Bera; Md Nirshad Alam; Kumar Vanka; Pradip Maity
Journal:  Chem Sci       Date:  2021-05-28       Impact factor: 9.825
  4 in total

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