Literature DB >> 20024126

Synthesis of natural products containing spiroketals via intramolecular hydrogen abstraction.

Jonathan Sperry1, Yen-Cheng William Liu, Margaret A Brimble.   

Abstract

Although known for over a quarter of a century, the oxidative radical cyclisation route to spiroketals has found limited use in natural product synthesis in comparison to classical approaches. Its successful application in this field of research forms the subject of this perspective.

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Year:  2009        PMID： 20024126     DOI： 10.1039/b916041h

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  5 in total

Review 1.  Synthesis of Natural Products by C-H Functionalization of Heterocycless.

Authors:  Yang Zhang; Michal Szostak
Journal:  Chemistry       Date:  2022-02-17       Impact factor: 5.020

2.  Spiroacetal formation through telescoped cycloaddition and carbon-hydrogen bond functionalization: total synthesis of bistramide A.

Authors:  Xun Han; Paul E Floreancig
Journal:  Angew Chem Int Ed Engl       Date:  2014-09-04       Impact factor: 15.336

3.  Palladium-Catalyzed Atom-Transfer Radical Cyclization at Remote Unactivated C(sp3 )-H Sites: Hydrogen-Atom Transfer of Hybrid Vinyl Palladium Radical Intermediates.

Authors:  Maxim Ratushnyy; Marvin Parasram; Yang Wang; Vladimir Gevorgyan
Journal:  Angew Chem Int Ed Engl       Date:  2018-02-06       Impact factor: 15.336

4.  Synthesis of spiro[4.4]thiadiazole derivatives via double 1,3-dipolar cycloaddition of hydrazonyl chlorides with carbon disulfide.

Authors:  Kai-Kai Wang; Yan-Li Li; Dong-Guang Guo; Peng-Tao Pan; Aili Sun; Rongxiang Chen
Journal:  RSC Adv       Date:  2021-05-21       Impact factor: 4.036

5.  Asymmetric synthesis of highly functionalized tetrahydropyrans via a one-pot organocatalytic Michael/Henry/ketalization sequence.

Authors:  Robert Hahn; Gerhard Raabe; Dieter Enders
Journal:  Org Lett       Date:  2014-06-27       Impact factor: 6.005
  5 in total

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