Literature DB >> 15330662

Studies on catalytic asymmetric Nozaki-Hiyama propargylation.

Masahiro Inoue1, Masahisa Nakada.   

Abstract

Catalytic asymmetric Nozaki-Hiyama propargylation with ligand 1c proceeds with good to excellent enantioselectivity. Tuning of ligand 1 dramatically changes the enantioselectivity, and we propose models A and B to explain the change and outcome of the enantioselectivity. Copyright 2004 American Chemical Society

Year:  2004        PMID： 15330662     DOI： 10.1021/ol048826j

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  7 in total

1.  Asymmetric propargylation of ketones using allenylboronates catalyzed by chiral biphenols.

Authors:  David S Barnett; Scott E Schaus
Journal:  Org Lett       Date:  2011-07-06       Impact factor: 6.005

2.  C-Propargylation Overrides O-Propargylation in Reactions of Propargyl Chloride with Primary Alcohols: Rhodium-Catalyzed Transfer Hydrogenation.

Authors:  Tao Liang; Sang Kook Woo; Michael J Krische
Journal:  Angew Chem Int Ed Engl       Date:  2016-06-20       Impact factor: 15.336

3.  Brønsted acid catalyzed asymmetric propargylation of aldehydes.

Authors:  Pankaj Jain; Hao Wang; Kendall N Houk; Jon C Antilla
Journal:  Angew Chem Int Ed Engl       Date:  2011-12-28       Impact factor: 15.336

4.  Catalytic enantioselective Cr-mediated propargylation: application to halichondrin synthesis.

Authors:  Songbai Liu; Joseph T Kim; Cheng-Guo Dong; Yoshito Kishi
Journal:  Org Lett       Date:  2009-10-15       Impact factor: 6.005

5.  Catalytic Enantioselective Carbonyl Propargylation Beyond Preformed Carbanions: Reductive Coupling and Hydrogen Auto-Transfer.

Authors:  Brett R Ambler; Sang Kook Woo; Michael J Krische
Journal:  ChemCatChem       Date:  2018-08-07       Impact factor: 5.686

6.  Chromium(II)-catalyzed enantioselective arylation of ketones.

Authors:  Gang Wang; Shutao Sun; Ying Mao; Zhiyu Xie; Lei Liu
Journal:  Beilstein J Org Chem       Date:  2016-12-19       Impact factor: 2.883

7.  Diastereo- and enantioselective reactions of bis(pinacolato)diboron, 1,3-enynes, and aldehydes catalyzed by an easily accessible bisphosphine-Cu complex.

Authors:  Fanke Meng; Fredrik Haeffner; Amir H Hoveyda
Journal:  J Am Chem Soc       Date:  2014-08-04       Impact factor: 15.419
  7 in total

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