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List of works by Kohsuke Ohmatsu

An "anti-Baldwin" 3-exo-dig cyclization: preparation of vinylidene cyclopropanes from electron-poor alkenes.

scientific article published on 27 June 2008

Asymmetric substitution at the tetrasubstituted chiral carbon: catalytic ring-opening alkylation of racemic 2,2-disubstituted aziridines with 3-substituted oxindoles.

scientific article published on 10 December 2013

Carbene transfer from triazolylidene gold complexes as a potent strategy for inducing high catalytic activity

scientific article published on 21 August 2013

Catalytic asymmetric Mannich-type reactions of α-cyano α-sulfonyl carbanions

scientific article published on 01 June 2012

Catalytic asymmetric rearrangement of alpha,alpha-disubstituted alpha-siloxy aldehydes to optically active acyloins using axially chiral organoaluminum Lewis acids

scientific article published on 10 February 2007

Catalytic asymmetric ring openings of meso and terminal aziridines with halides mediated by chiral 1,2,3-triazolium silicates

scientific article published on 16 May 2012

Chiral 1,2,3-triazoliums as new cationic organic catalysts with anion-recognition ability: application to asymmetric alkylation of oxindoles

scientific article published on 04 January 2011

Complete switch of migratory aptitude in aluminum-catalyzed 1,2-rearrangement of differently alpha,alpha-disubstituted alpha-siloxy aldehydes

scientific article published on 01 January 2008

Determination of the absolute configuration of compounds bearing chiral quaternary carbon centers using the crystalline sponge method

scientific article published on 16 May 2017

Diastereo- and enantioselective phase-transfer alkylation of 3-substituted oxindoles with racemic secondary alkyl halides.

scientific article published on 2 November 2017

Direct allylic C-H alkylation of enol silyl ethers enabled by photoredox-Brønsted base hybrid catalysis.

scientific article published on 20 June 2019

Exploiting the Modularity of Ion-Paired Chiral Ligands for Palladium-Catalyzed Enantioselective Allylation of Benzofuran-2(3H)-ones

scientific article published on December 31, 2012

Ion-paired chiral ligands for asymmetric palladium catalysis

scientific article published on 01 April 2012

Ligand-controlled E/Z selectivity and enantioselectivity in palladium-catalyzed allylation of benzofuranones with 1,2-disubstituted allylic carbonates

scientific article published on 01 May 2014

Ligand-enabled multiple absolute stereocontrol in metal-catalysed cycloaddition for construction of contiguous all-carbon quaternary stereocentres.

scientific article published on 24 November 2013

Mannich-type allylic C-H functionalization of enol silyl ethers under photoredox-thiol hybrid catalysis

scientific article published on 05 October 2020

Meerwein-Ponndorf-Verley alkynylation of aldehydes: essential modification of aluminium alkoxides for rate acceleration and asymmetric synthesis.

scientific article published on 7 October 2004

Practical stereoselective synthesis of beta-branched alpha-amino acids through efficient kinetic resolution in the phase-transfer-catalyzed asymmetric alkylations

scientific article published on 01 September 2007