Literature DB >> 22035315

Metal-free C-H cross-coupling toward oxygenated naphthalene-benzene linked biaryls.

Toshifumi Dohi1, Motoki Ito, Itsuki Itani, Nobutaka Yamaoka, Koji Morimoto, Hiromichi Fujioka, Yasuyuki Kita.   

Abstract

The intermolecular C-H cross-coupling between aromatic ethers has been achieved for the first time using perfluorinated hypervalent iodine(III) compounds as extreme single-electron-transfer (SET) oxidants. The demonstrations of this specific coupling could provide a direct route to valuable oxygenated mixed naphthalene-benzene biaryls 3 only, without formation of other biaryl-derived byproducts.

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Year:  2011        PMID: 22035315     DOI: 10.1021/ol202632h

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


  6 in total

1.  Practical Organocatalytic Synthesis of Functionalized Non-C2-Symmetrical Atropisomeric Biaryls.

Authors:  Hongyin Gao; Qing-Long Xu; Craig Keene; Muhammed Yousufuddin; Daniel H Ess; László Kürti
Journal:  Angew Chem Int Ed Engl       Date:  2015-11-23       Impact factor: 15.336

Review 2.  Glycosylation reactions mediated by hypervalent iodine: application to the synthesis of nucleosides and carbohydrates.

Authors:  Yuichi Yoshimura; Hideaki Wakamatsu; Yoshihiro Natori; Yukako Saito; Noriaki Minakawa
Journal:  Beilstein J Org Chem       Date:  2018-06-28       Impact factor: 2.883

3.  Rapid transformation of sulfinate salts into sulfonates promoted by a hypervalent iodine(III) reagent.

Authors:  Elsa Deruer; Vincent Hamel; Samuel Blais; Sylvain Canesi
Journal:  Beilstein J Org Chem       Date:  2018-05-24       Impact factor: 2.883

4.  Direct intramolecular double cross-dehydrogentive-coupling (CDC) cyclization of N-(2-pyridyl)amidines under metal-free conditions.

Authors:  Fengping Yi; Chao Fu; Qihui Sun; Huazhen Wei; Genfa Yu; Weiyin Yi
Journal:  RSC Adv       Date:  2019-12-19       Impact factor: 3.361

5.  Concurrent Formation of Carbon-Carbon Bonds and Functionalized Graphene by Oxidative Carbon-Hydrogen Coupling Reaction.

Authors:  Kumika Morioku; Naoki Morimoto; Yasuo Takeuchi; Yuta Nishina
Journal:  Sci Rep       Date:  2016-05-16       Impact factor: 4.379

6.  Regioselective Oxidative Arylation of Fluorophenols.

Authors:  Congjun Yu; Frederic W Patureau
Journal:  Angew Chem Int Ed Engl       Date:  2019-10-31       Impact factor: 15.336

  6 in total

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