Literature DB >> 20863093

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone-catalyzed reactions employing MnO2 as a stoichiometric oxidant.

Lei Liu1, Paul E Floreancig.   

Abstract

Several oxidative reactions can be effected with MnO(2) in the presence of substoichiometric quantities of DDQ. These transformations include oxidative cyclization, deprotection, and dehydrogenation reactions. The use of MnO(2) as a terminal oxidant for DDQ-mediated reactions is attractive based on economical and environmental factors.

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Year:  2010        PMID： 20863093      PMCID： PMC2952688          DOI： 10.1021/ol102078v

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


  23 in total

1.  Manganese(III)-Based Oxidative Free-Radical Cyclizations.

Authors:  Barry B. Snider
Journal:  Chem Rev       Date:  1996-02-01       Impact factor: 60.622

2.  Manganese-catalyzed direct oxidation of methyl ethers to ketones.

Authors:  Shin Kamijo; Yuuki Amaoka; Masayuki Inoue
Journal:  Chem Asian J       Date:  2010-03-01

3.  DDQ-mediated direct cross-dehydrogenative-coupling (CDC) between benzyl ethers and simple ketones.

Authors:  Yuhua Zhang; Chao-Jun Li
Journal:  J Am Chem Soc       Date:  2006-04-05       Impact factor: 15.419

4.  Aerobic organocatalytic photoinitiated arene oxidations: application to electron transfer initiated cyclization reactions.

Authors:  V S Kumar; D L Aubele; P E Floreancig
Journal:  Org Lett       Date:  2001-12-13       Impact factor: 6.005

5.  Enantioselective oxidative cross-coupling reaction of 3-indolylmethyl C-H bonds with 1,3-dicarbonyls using a chiral Lewis acid-bonded nucleophile to control stereochemistry.

Authors:  Chang Guo; Jin Song; Shi-Wei Luo; Liu-Zhu Gong
Journal:  Angew Chem Int Ed Engl       Date:  2010-07-26       Impact factor: 15.336

6.  A direct synthesis of oxazoles from aldehydes.

Authors:  Thomas H Graham
Journal:  Org Lett       Date:  2010-08-20       Impact factor: 6.005

7.  Oxidative C-C bond formation (Scholl reaction) with DDQ as an efficient and easily recyclable oxidant.

Authors:  Linyi Zhai; Ruchi Shukla; Rajendra Rathore
Journal:  Org Lett       Date:  2009-08-06       Impact factor: 6.005

8.  Oxidative carbocation formation in macrocycles: synthesis of the neopeltolide macrocycle.

Authors:  Wangyang Tu; Paul E Floreancig
Journal:  Angew Chem Int Ed Engl       Date:  2009       Impact factor: 15.336

9.  Cross-dehydrogenative coupling (CDC): exploring C-C bond formations beyond functional group transformations.

Authors:  Chao-Jun Li
Journal:  Acc Chem Res       Date:  2009-02-17       Impact factor: 22.384

10.  Propargylation of 1,3-dicarbonyl compounds with 1,3-diarylpropynes via oxidative cross-coupling between sp3 C-H and sp3 C-H.

Authors:  Dongping Cheng; Weiliang Bao
Journal:  J Org Chem       Date:  2008-07-26       Impact factor: 4.354
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  10 in total

1.  Synthesis of Functionalized 4-Methylenetetrahydropyrans by Oxidative Activation of Cinnamyl or Benzyl Ethers.

Authors:  Arun K Ghosh; Xu Cheng
Journal:  Tetrahedron Lett       Date:  2012-05-16       Impact factor: 2.415

2.  Selective oxidation of benzylic and allylic alcohols using Mn(OAc)3/catalytic 2,3-dichloro-5,6-dicyano-1,4-benzoquinone.

Authors:  Casey C Cosner; Pablo J Cabrera; Katherine M Byrd; Asia M Adams Thomas; Paul Helquist
Journal:  Org Lett       Date:  2011-03-11       Impact factor: 6.005

3.  Aerobic oxidative synthesis of quinazolinones and benzothiazoles in the presence of laccase/DDQ as a bioinspired cooperative catalytic system under mild conditions.

Authors:  Nadia Ghorashi; Zahra Shokri; Reza Moradi; Amira Abdelrasoul; Amin Rostami
Journal:  RSC Adv       Date:  2020-04-08       Impact factor: 4.036

4.  Bimolecular Coupling Reactions through Oxidatively Generated Aromatic Cations: Scope and Stereocontrol.

Authors:  Yubo Cui; Louis A Villafane; Dane J Clausen; Paul E Floreancig
Journal:  Tetrahedron       Date:  2013-09-09       Impact factor: 2.457

Review 5.  Quinone-Catalyzed Selective Oxidation of Organic Molecules.

Authors:  Alison E Wendlandt; Shannon S Stahl
Journal:  Angew Chem Int Ed Engl       Date:  2015-11-04       Impact factor: 15.336

6.  Cross-dehydrogenative coupling enables enantioselective access to CF3-substituted all-carbon quaternary stereocenters.

Authors:  Xiaoguang Pan; Zehua Wang; Linglong Kan; Ying Mao; Yasheng Zhu; Lei Liu
Journal:  Chem Sci       Date:  2020-01-29       Impact factor: 9.825

7.  Strong electron acceptor additive based spiro-OMeTAD for high-performance and hysteresis-less planar perovskite solar cells.

Authors:  Shibo Wang; Weihai Sun; Mingjing Zhang; Huiying Yan; Guoxin Hua; Zhao Li; Ruowei He; Weidong Zeng; Zhang Lan; Jihuai Wu
Journal:  RSC Adv       Date:  2020-10-21       Impact factor: 4.036

8.  Remodeling of fumagillol: discovery of an oxygen-directed oxidative Mannich reaction.

Authors:  Alexander J Grenning; John K Snyder; John A Porco
Journal:  Org Lett       Date:  2014-01-10       Impact factor: 6.005

9.  Teaching Old Compounds New Tricks: DDQ-Photocatalyzed C-H Amination of Arenes with Carbamates, Urea, and N-Heterocycles.

Authors:  Somnath Das; Palani Natarajan; Burkhard König
Journal:  Chemistry       Date:  2017-12-07       Impact factor: 5.236

10.  Stereoselective Synthesis of Benzo[a]quinolizidines via Aerobic DDQ-Catalyzed Allylation and Reductive Cyclization.

Authors:  Sunhwa Jung; Seungri Yoon; Jae Kyun Lee; Sun-Joon Min
Journal:  ACS Omega       Date:  2022-08-31
  10 in total

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