Literature DB >> 24760480

Catalytic, enantioselective vinylogous Michael reactions.

Christoph Schneider1, Falko Abels.   

Abstract

Recent progress in the field of catalytic, enantioselective vinylogous Michael reactions of latent dienolates is described which furnish optically highly enriched chiral 1,7-dioxo compounds of great utility in one synthetic operation. Emphasis is given to new catalysis modes which realise this challenging transformation with high regio- as well as enantioselectivity.

Entities:  

Year:  2014        PMID： 24760480     DOI： 10.1039/c4ob00332b

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


  9 in total

1.  Enantioselective Functionalization of Enamides at the β-Carbon Center with Indoles.

Authors:  Mirza A Saputra; Binod Nepal; Nitin S Dange; Pu Du; Frank R Fronczek; Revati Kumar; Rendy Kartika
Journal:  Angew Chem Int Ed Engl       Date:  2018-10-23       Impact factor: 15.336

Review 2.  Catalytic Asymmetric Synthesis of Butenolides and Butyrolactones.

Authors:  Bin Mao; Martín Fañanás-Mastral; Ben L Feringa
Journal:  Chem Rev       Date:  2017-06-22       Impact factor: 60.622

3.  An Asymmetric Vinylogous Michael Cascade of Silyl Glyoximide, Vinyl Grignard, and Nitroalkenes via Long Range Stereoinduction.

Authors:  Gregory R Boyce; Jeffrey S Johnson
Journal:  J Org Chem       Date:  2016-02-02       Impact factor: 4.354

4.  Effects of solvents on the DACBO-catalyzed vinylogous Henry reaction of isatin with 3,5-dimethyl-4-nitroisoxazole "on-water" and in solution from QM/MM MC simulations.

Authors:  Lian Yang; Jianming Zhao; Xin Yang; Ming Chen; Ying Xue
Journal:  RSC Adv       Date:  2019-02-08       Impact factor: 4.036

5.  Enantioselective synthesis of bicyclo[3.n.1]alkanes by chiral phosphoric acid-catalyzed desymmetrizing Michael cyclizations.

Authors:  Alan R Burns; Amaël G E Madec; Darryl W Low; Iain D Roy; Hon Wai Lam
Journal:  Chem Sci       Date:  2015-04-30       Impact factor: 9.825

6.  Asymmetric and Site-Selective [3 + 2]-Annulations for the Synthesis of High-Value Bicyclic Lactams.

Authors:  Dimitris Kalaitzakis; Manolis Sofiadis; Myron Triantafyllakis; Konstantinos Daskalakis; Georgios Vassilikogiannakis
Journal:  Org Lett       Date:  2018-02-08       Impact factor: 6.005

7.  Lewis acid-catalyzed asymmetric reactions of β,γ-unsaturated 2-acyl imidazoles.

Authors:  Tengfei Kang; Liuzhen Hou; Sai Ruan; Weidi Cao; Xiaohua Liu; Xiaoming Feng
Journal:  Nat Commun       Date:  2020-08-03       Impact factor: 14.919

8.  Allylic-Allylic Alkylation with 3,5-Dimethyl-4-nitroisoxazole: A Route to Dicarboxylic Acid Derivatives.

Authors:  Dorota Kowalczyk-Dworak; Marcin Kwit; Łukasz Albrecht
Journal:  J Org Chem       Date:  2020-02-20       Impact factor: 4.354

9.  Computational Investigation on the Origin of Atroposelectivity for the Cinchona Alkaloid Primary Amine-Catalyzed Vinylogous Desymmetrization of N-(2-t-Butylphenyl)maleimides.

Authors:  Nicolò Tampellini; Paolo Righi; Giorgio Bencivenni
Journal:  J Org Chem       Date:  2021-08-04       Impact factor: 4.354
  9 in total

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