Literature DB >> 12509886

Potassium superoxide as an alternative reagent for Winterfeldt oxidation of beta-carbolines.

Weiqin Jiang1, Xuqing Zhang, Zhihua Sui.   

Abstract

Potassium superoxide was examined as an alternative oxidation reagent for the Winterfeldt reaction. KO(2) was found to be superior to the original Winterfeldt protocol for base-sensitive substrates. [reaction--see text]

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Year:  2003        PMID： 12509886     DOI： 10.1021/ol0271279

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


  3 in total

1.  Total synthesis of quinolactacin-H from marine-derived Penicillium sp. ENP701 and biological activities.

Authors:  Jin-Xin Zhu; Yaojia Lu; Jun Chen; Jianwei Chen; Huawei Zhang; Xiaoze Bao; Xinyi Ye; Hong Wang
Journal:  RSC Adv       Date:  2020-06-25       Impact factor: 4.036

2.  Superoxide chemistry revisited: synthesis of tetrachloro-substituted methylenenortricyclenes.

Authors:  Basavaraj M Budanur; Faiz Ahmed Khan
Journal:  Beilstein J Org Chem       Date:  2014-10-30       Impact factor: 2.883

3.  Mild and efficient Winterfeldt oxidation of 1,2,3,4-tetrahydro-γ-carbolines for the synthesis of dihydropyrrolo[3,2-b]-quinolones and pyrrolo[3,2-b]quinolones.

Authors:  Rong Sheng; Jiangwei Zhu; Yongzhou Hu
Journal:  Molecules       Date:  2012-01-30       Impact factor: 4.411
  3 in total

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