Literature DB >> 12167019

Enantioselective total synthesis of (+)-testudinariol a using a new nickel-catalyzed allenyl aldehyde cyclization.

Kande K D Amarasinghe1, John Montgomery.   

Abstract

An enantioselective total synthesis of (+)-testudinariol A was completed. A new nickel-catalyzed allenyl aldehyde cyclization was developed in the approach. In addition, an asymmetric anti aldol reaction and a two-directional oxocarbenium ion/vinyl silane condensation were employed as key steps.

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Year:  2002        PMID： 12167019     DOI： 10.1021/ja027148y

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  3 in total

1.  Metallacycle-Mediated Cross-Coupling in Natural Product Synthesis.

Authors:  Natasha F O'Rourke; Matthew J Kier; Glenn C Micalizio
Journal:  Tetrahedron       Date:  2016-09-07       Impact factor: 2.457

2.  Hydrogen-mediated reductive coupling of conjugated alkynes with ethyl (N-Sulfinyl)iminoacetates: synthesis of unnatural alpha-amino acids via rhodium-catalyzed C-C bond forming hydrogenation.

Authors:  Jong-Rock Kong; Chang-Woo Cho; Michael J Krische
Journal:  J Am Chem Soc       Date:  2005-08-17       Impact factor: 15.419

3.  Alkynes as allylmetal equivalents in redox-triggered C-C couplings to primary alcohols: (Z)-homoallylic alcohols via ruthenium-catalyzed propargyl C-H oxidative addition.

Authors:  Boyoung Y Park; Khoa D Nguyen; Mani Raj Chaulagain; Venukrishnan Komanduri; Michael J Krische
Journal:  J Am Chem Soc       Date:  2014-07-30       Impact factor: 15.419
  3 in total

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