Literature DB >> 28783234

Organocatalytic Asymmetric Formal [3+2] Cycloaddition as a Versatile Platform to Access Methanobenzo[7]annulenes.

Dhevalapally B Ramachary1, Mohammed Anif Pasha1, Guguloth Thirupathi1.   

Abstract

Pharmaceutically and structurally important methanobenzo[7]annulenes were synthesized in very good yields with excellent enantio- and diastereoselectivities through an unprecedented organocatalytic formal [3+2] cycloaddition from readily available 2-alkyl-3-hydroxynaphthalene-1,4-diones and alkyl vinyl ketones.
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  cycloaddition; heterocycles; hydrogen bonds; ketones; organocatalysis

Year:  2017        PMID： 28783234     DOI： 10.1002/anie.201706557

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  4 in total

1.  An efficient, mild and metal free l-proline catalyzed construction of fused pyrimidines under microwave conditions in water.

Authors:  Manvendra S Kaurav; Pramod K Sahu; Praveen K Sahu; Mouslim Messali; Saud M Almutairi; Puran L Sahu; Dau D Agarwal
Journal:  RSC Adv       Date:  2019-02-04       Impact factor: 4.036

2.  Tridentate 3-Substituted Naphthoquinone Ruthenium Arene Complexes: Synthesis, Characterization, Aqueous Behavior, and Theoretical and Biological Studies.

Authors:  Heiko Geisler; Julia Westermayr; Klaudia Cseh; Dominik Wenisch; Valentin Fuchs; Sophia Harringer; Sarah Plutzar; Natalie Gajic; Michaela Hejl; Michael A Jakupec; Philipp Marquetand; Wolfgang Kandioller
Journal:  Inorg Chem       Date:  2021-06-11       Impact factor: 5.165

Review 3.  Organocatalyzed Synthesis of [3.2.1] Bicyclooctanes.

Authors:  Ignacio E Tobal; Alejandro M Roncero; Narciso M Garrido; Isidro S Marcos; David Díez
Journal:  Molecules       Date:  2018-04-28       Impact factor: 4.411

4.  Naphthoquinone-derivative as a synthetic compound to overcome the antibiotic resistance of methicillin-resistant S. aureus.

Authors:  Ronghui Song; Bing Yu; Dirk Friedrich; Junfeng Li; Hao Shen; Harald Krautscheid; Songping D Huang; Min-Ho Kim
Journal:  Commun Biol       Date:  2020-09-24
  4 in total

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