Literature DB >> 15049629

Diels-Alder reactions of masked o-benzoquinones: new experimental findings and a theoretical study of the inverse electron demand case.

Odón Arjona1, Rocío Medel, Joaquín Plumet, Rafael Herrera, Hugo A Jiménez-Vázquez, Joaquín Tamariz.   

Abstract

Diels-Alder reactions of the masked o-benzoquinone (MOB) 2 with vinylene carbonate (3), the bicyclic derivatives 4, 5, and 6, and the intramolecular version of the 2-hydroxymethylfuran-MOB Diels-Alder reaction are described. In addition, a theoretical study of the Diels-Alder reactions of MOBs with enol and thioenol ethers is presented.

Entities:  

Year:  2004        PMID: 15049629     DOI: 10.1021/jo030307r

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


  2 in total

1.  Exploratory studies towards a total synthesis of the unusual bridged tetracyclic Lycopodium alkaloid lycopladine H.

Authors:  Joshua R Sacher; Steven M Weinreb
Journal:  Tetrahedron       Date:  2011-12-30       Impact factor: 2.457

2.  Oxidative cycloaddition of hydroxamic acids with dienes or guaiacols mediated by iodine(III) reagents.

Authors:  Hisato Shimizu; Akira Yoshimura; Keiichi Noguchi; Victor N Nemykin; Viktor V Zhdankin; Akio Saito
Journal:  Beilstein J Org Chem       Date:  2018-02-28       Impact factor: 2.883

  2 in total

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