Literature DB >> 29768918

Cobalt-Catalyzed Oxygenation/Dearomatization of Furans.

Jonathan P Oswald1, K A Woerpel1.   

Abstract

The dearomatization of aromatic compounds using cobalt(II) acetylacetonate with triplet oxygen and triethylsilane converts furans, benzofurans, pyrroles, and thiophenes to a variety of products, including lactones, silyl peroxides, and ketones.

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Year:  2018        PMID： 29768918      PMCID： PMC6492292          DOI： 10.1021/acs.joc.8b01183

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  16 in total

1.  Silver(I)-catalyzed carboxylation of arylboronic esters with CO2.

Authors:  Xiao Zhang; Wen-Zhen Zhang; Ling-Long Shi; Chun-Xiao Guo; Ling-Ling Zhang; Xiao-Bing Lu
Journal:  Chem Commun (Camb)       Date:  2012-05-18       Impact factor: 6.222

2.  Catalytic enantioselective peroxidation of alpha,beta-unsaturated ketones.

Authors:  Xiaojie Lu; Yan Liu; Bingfeng Sun; Brittany Cindric; Li Deng
Journal:  J Am Chem Soc       Date:  2008-06-05       Impact factor: 15.419

3.  Furans as Versatile Synthons: Total Syntheses of Caribenol A and Caribenol B.

Authors:  Hong-Dong Hao; Dirk Trauner
Journal:  J Am Chem Soc       Date:  2017-03-10       Impact factor: 15.419

4.  A versatile synthesis of Meyers' bicyclic lactams from furans: singlet-oxygen-initiated reaction cascade.

Authors:  Dimitris Kalaitzakis; Tamsyn Montagnon; Ioanna Alexopoulou; Georgios Vassilikogiannakis
Journal:  Angew Chem Int Ed Engl       Date:  2012-07-24       Impact factor: 15.336

5.  Synthesis of Ketones and Esters from Heteroatom-Functionalized Alkenes by Cobalt-Mediated Hydrogen Atom Transfer.

Authors:  Xiaoshen Ma; Seth B Herzon
Journal:  J Org Chem       Date:  2016-09-26       Impact factor: 4.354

6.  Co(III)-alkyl complex- and Co(III)-alkylperoxo complex-catalyzed triethylsilylperoxidation of alkenes with molecular oxygen and triethylsilane.

Authors:  Takahiro Tokuyasu; Shigeki Kunikawa; Araki Masuyama; Masatomo Nojima
Journal:  Org Lett       Date:  2002-10-17       Impact factor: 6.005

7.  Phosphine-catalyzed reductions of alkyl silyl peroxides by titanium hydride reducing agents: development of the method and mechanistic investigations.

Authors:  Jason R Harris; M Taylor Haynes; Andrew M Thomas; K A Woerpel
Journal:  J Org Chem       Date:  2010-08-06       Impact factor: 4.354

8.  Mn-, Fe-, and Co-Catalyzed Radical Hydrofunctionalizations of Olefins.

Authors:  Steven W M Crossley; Carla Obradors; Ruben M Martinez; Ryan A Shenvi
Journal:  Chem Rev       Date:  2016-07-27       Impact factor: 60.622

9.  Strategic redox relay enables a scalable synthesis of ouabagenin, a bioactive cardenolide.

Authors:  Hans Renata; Qianghui Zhou; Phil S Baran
Journal:  Science       Date:  2013-01-04       Impact factor: 47.728

10.  Synthesis of antimalarial yingzhaosu A analogues by the peroxidation of dienes with Co(II)/O2/Et3SiH.

Authors:  Takahiro Tokuyasu; Shigeki Kunikawa; Manabu Abe; Araki Masuyama; Masatomo Nojima; Hye-Sook Kim; Khurshida Begum; Yusuke Wataya
Journal:  J Org Chem       Date:  2003-09-19       Impact factor: 4.354
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  3 in total

1.  Cobalt-Catalyzed Intramolecular Silylperoxidation of Unsaturated Diisopropylsilyl Ethers.

Authors:  Jonathan P Oswald; K A Woerpel
Journal:  J Org Chem       Date:  2019-05-30       Impact factor: 4.354

2.  Cobalt-Catalyzed Hydrogen-Atom Transfer Induces Bicyclizations that Tolerate Electron-Rich and Electron-Deficient Intermediate Alkenes.

Authors:  Darius Vrubliauskas; Christopher D Vanderwal
Journal:  Angew Chem Int Ed Engl       Date:  2020-02-25       Impact factor: 15.336

3.  Hydroperoxidations of Alkenes using Cobalt Picolinate Catalysts.

Authors:  Zulema Peralta-Neel; K A Woerpel
Journal:  Org Lett       Date:  2021-06-14       Impact factor: 6.072
  3 in total

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