Literature DB >> 15307754

Facile synthesis of oxabicyclic alkenes by ultrasonication-promoted diels-alder cycloaddition of furano dienes.

Kun Wei1, Hai-Tao Gao, Wei-Dong Z Li.   

Abstract

Ultrasonic irradiation effectively promotes the Diels-Alder reaction of substituted furans with reactive dienophiles (i.e., dimethyl acetylenedicarboxylate (DMAD) and dimethyl maleate). Regiospecific furano Diels-Alder cycloaddition of 2-vinylic furans with DMAD furnished functionalized oxabicyclic alkenes in good yield under ultrasonication condition. Copyright 2004 American Chemical Society

Entities:  

Year:  2004        PMID： 15307754     DOI： 10.1021/jo049210a

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


  2 in total

Review 1.  Sonochemical Protocols for Heterocyclic Synthesis: A Representative Review.

Authors:  Meena Devi; Rahul Singh; Jayant Sindhu; Ashwani Kumar; Sohan Lal; Ramesh Kumar; Khalid Hussain; Megha Sachdeva; Devender Singh; Parvin Kumar
Journal:  Top Curr Chem (Cham)       Date:  2022-02-12

2.  Ring-Expansion Approaches for the Total Synthesis of Salimabromide.

Authors:  Matthias Schmid; Adriana S Grossmann; Peter Mayer; Thomas Müller; Thomas Magauer
Journal:  Tetrahedron       Date:  2019-03-09       Impact factor: 2.457
  2 in total

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