Literature DB >> 12762761

Concise enantioselective syntheses of quinolactacins A and B through alternative Winterfeldt oxidation.

Xuqing Zhang1, Weiqin Jiang, Zhihua Sui.   

Abstract

Enantioselective total syntheses of (+)-quinolactacin B and (+)-quinolactacin A2 through asymmetric Pictet-Spengler cyclization and KO(2) oxidation-an alternative Winterfeldt condition-are described.

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Year:  2003        PMID： 12762761     DOI： 10.1021/jo020746a

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


  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.  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.  Bifunctional thiosquaramide catalyzed asymmetric reduction of dihydro-β-carbolines and enantioselective synthesis of (-)-coerulescine and (-)-horsfiline by oxidative rearrangement.

Authors:  Manda Sathish; Fabiane M Nachtigall; Leonardo S Santos
Journal:  RSC Adv       Date:  2020-10-21       Impact factor: 4.036
  3 in total

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