Literature DB >> 22962664

Enantioselectivity in visible light-induced, singlet oxygen [2+4] cycloaddition reactions (type II photooxygenations) of 2-pyridones.

Christian Wiegand1, Eberhardt Herdtweck, Thorsten Bach.   

Abstract

3-Substituted 2-pyridones were enantioselectively (68-90% ee) converted into the respective 3-hydroxypyridine-2,6-diones by a sequence consisting of a template-mediated type II photooxygenation and an acid-catalysed rearrangement.

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Year:  2012        PMID： 22962664     DOI： 10.1039/c2cc35621j

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


  4 in total

Review 1.  Rearrangements of organic peroxides and related processes.

Authors:  Ivan A Yaremenko; Vera A Vil'; Dmitry V Demchuk; Alexander O Terent'ev
Journal:  Beilstein J Org Chem       Date:  2016-08-03       Impact factor: 2.883

2.  Stereoselective [4+2] Cycloaddition of Singlet Oxygen to Naphthalenes Controlled by Carbohydrates.

Authors:  Marcel Bauch; Werner Fudickar; Torsten Linker
Journal:  Molecules       Date:  2021-02-04       Impact factor: 4.411

Review 3.  BODIPYs in PDT: A Journey through the Most Interesting Molecules Produced in the Last 10 Years.

Authors:  Miryam Chiara Malacarne; Marzia Bruna Gariboldi; Enrico Caruso
Journal:  Int J Mol Sci       Date:  2022-09-05       Impact factor: 6.208

Review 4.  Recent Visible Light and Metal Free Strategies in [2+2] and [4+2] Photocycloadditions.

Authors:  Marina Sicignano; Ricardo I Rodríguez; José Alemán
Journal:  European J Org Chem       Date:  2021-06-10
  4 in total

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