Literature DB >> 12170798

Sustainable photochemistry: solvent-free singlet oxygen-photooxygenation of organic substrates embedded in porphyrin-loaded polystyrene beads.

Axel G Griesbeck1, Anna Bartoschek.   

Abstract

A solvent-free photooxygenation process that uses organic substrates embedded in porphyrin-loaded polystyrene beads as solid support is described and applied for ene- and [4 + 2]-cycloaddition reactions involving singlet oxygen (1 delta g).

Entities:  

Year:  2002        PMID： 12170798     DOI： 10.1039/b204017d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Synthesis of spiroannulated and 3-arylated 1,2,4-trioxanes from mesitylol and methyl 4-hydroxytiglate by photooxygenation and peroxyacetalization.

Authors:  Axel G Griesbeck; Lars-Oliver Höinck; Jörg M Neudörfl
Journal:  Beilstein J Org Chem       Date:  2010-06-07       Impact factor: 2.883

2.  Synthetic Approaches to Mono- and Bicyclic Perortho-Esters with a Central 1,2,4-Trioxane Ring as the Privileged Lead Structure in Antimalarial and Antitumor-Active Peroxides and Clarification of the Peroxide Relevance.

Authors:  Axel G Griesbeck; Maria Bräutigam; Margarethe Kleczka; Angela Raabe
Journal:  Molecules       Date:  2017-01-11       Impact factor: 4.411
  2 in total

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