Search filters

List of works by Seiji Iwasa

Amine-Catalyzed Decarboxylative Aldol Reaction of β-Ketocarboxylic Acids with Trifluoropyruvates

scientific article published on 30 July 2019

Analysis of the Fungicide Boscalid in Horticultural Crops Using an Enzyme-Linked Immunosorbent Assay and an Immunosensor Based on Surface Plasmon Resonance

scientific article published on 04 September 2015

Anion-Accelerated Palladium-Catalyzed Intramolecular Coupling of Phenols with Aryl Halides ⬇️

scientific article published on January 10, 1997

Asymmetric inter- and intramolecular cyclopropanation reactions catalyzed by a reusable macroporous-polymer-supported chiral ruthenium(II)/phenyloxazoline complex

scientific article published on 01 November 2010

Catalytic Asymmetric Carbene Transfer Reactions of Diazo Oxime Ethers with Olefins and Their Synthetic Applications

scientific article published on 04 September 2019

Computational chemical analysis of Ru(II)-Pheox-catalyzed highly enantioselective intramolecular cyclopropanation reactions

scientific article published on 04 December 2018

Decarboxylative Fluorination of 2-Pyridylacetates

scientific article published on 26 April 2019

Development of Enzyme-Linked Immunosorbent Assay for Analysis of Total Aflatoxins Based on Monoclonal Antibody Reactive with Aflatoxins B1, B2, G1 and G2

scientific article published on 01 January 2018

Development of Immunoassay Based on Monoclonal Antibody Reacted with the Neonicotinoid Insecticides Clothianidin and Dinotefuran ⬇️

scientific article published on November 15, 2012

Development of a direct competitive enzyme-linked immunosorbent assay for determination of the fungicide mepanipyrim and its metabolite

scientific article published on 01 August 2019

Development of an Enzyme-Linked Immunosorbent Assay (ELISA) for Residue Analysis of the Fungicide Azoxystrobin in Agricultural Products ⬇️

scientific article published on January 18, 2012

Development of an Immunosensor Based on Surface Plasmon Resonance for Simultaneous Residue Analysis of Three Pesticides -Boscalid, Clothianidin, and Nitenpyram- in Vegetables

scientific article published on 01 January 2018

Development of an Immunosensor for Determination of the Fungicide Chlorothalonil in Vegetables, Using Surface Plasmon Resonance.

scientific article published on 14 July 2015

Development of direct competitive ELISA for residue analysis of fungicide chlorothalonil in vegetables

scientific article published on 01 January 2014

Direct Catalytic Asymmetric Cyclopropylphosphonation Reactions of N,N-Dialkyl Groups of Aniline Derivatives by Ru(II)-Pheox Complex

scientific article published on 11 July 2018

Enantioselective Cyclopropanation of a Wide Variety of Olefins Catalyzed by Ru(II)-Pheox Complexes.

scientific article

Enantioselective decarboxylative chlorination of β-ketocarboxylic acids.

scientific article published on 5 June 2017

Enantioselective fluorination of α-branched aldehydes and subsequent conversion to α-hydroxyacetals via stereospecific C-F bond cleavage.

scientific article

Enantioselective gem-chlorofluorination of active methylene compounds using a chiral spiro oxazoline ligand

scientific article published on 10 May 2011

Highly enantioselective chlorination of β-keto esters and subsequent S(N)2 displacement of tertiary chlorides: a flexible method for the construction of quaternary stereogenic centers

scientific article published on 06 June 2012

Highly enantioselective synthesis of cyclopropylamine derivatives via Ru(II)-pheox-catalyzed direct asymmetric cyclopropanation of vinylcarbamates

scientific article published on 29 January 2013

Highly enantioselective synthesis of trifluoromethyl cyclopropanes by using Ru(ii)-Pheox catalysts

scientific article published on 01 May 2018

Highly regio- and stereoselective synthesis of alkylidenecyclopropanes via Ru(II)-Pheox catalyzed asymmetric inter- and intramolecular cyclopropanation of allenes

scientific article published on 11 June 2014

Highly stereoselective Ru(II)-Pheox catalyzed asymmetric cyclopropanation of terminal olefins with succinimidyl diazoacetate.

scientific article

Highly stereoselective cyclopropanation of diazo Weinreb amides catalyzed by chiral Ru(ii)-Amm-Pheox complexes

scientific article published in June 2016

Highly stereoselective cyclopropanation of various olefins with diazosulfones catalyzed by Ru(ii)-Pheox complexes

scientific article published on 26 October 2017

Highly stereoselective cyclopropanation of α,β-unsaturated carbonyl compounds with methyl (diazoacetoxy)acetate catalyzed by a chiral ruthenium(II) complex.

scientific article published on 16 April 2013

Highly stereoselective intramolecular Buchner reaction of diazoacetamides catalyzed by a Ru(ii)-Pheox complex

scientific article published on 22 October 2019

Highly stereoselective synthesis of cyclopropylphosphonates catalyzed by chiral Ru(II)-Pheox complex

scientific article published on 23 May 2014

Ligand Exchange Reaction on a Ru(II)-Pheox Complex as a Mechanistic Study of Catalytic Reactions

scientific article published on 17 September 2018

Organocatalytic asymmetric fluorination of α-chloroaldehydes involving kinetic resolution

scientific article published on 4 February 2014

Practical synthesis of 4,4,4-trifluorocrotonaldehyde: a versatile precursor for the enantioselective formation of trifluoromethylated stereogenic centers via organocatalytic 1,4-additions

scientific article published on 20 June 2012

Regio- and Enantioselective Intramolecular Amide Carbene Insertion into Primary C-H Bonds Using Ru(II)-Pheox Catalyst

scientific article published on 12 February 2019

Reusable and highly enantioselective water-soluble Ru(II)--Pheox catalyst for intramolecular cyclopropanation of diazo compounds

scientific article published on 06 February 2019

Ru(II)-Pheox-Catalyzed Asymmetric Intramolecular Cyclopropanation of Electron-Deficient Olefins

scientific article published on 22 May 2015

Ru(ii)-Pheox-catalyzed Si-H insertion reaction: construction of enantioenriched carbon and silicon centers.

scientific article

Stereoselective construction of halogenated quaternary stereogenic centers via catalytic asymmetric Diels-Alder reaction.

scientific article published in April 2010

Synthesis of Forms of a Chiral Ruthenium Complex Containing a Ru-Colefin(sp2) Bond and Their Application to Catalytic Asymmetric Cyclopropanation Reactions

scientific article published on 28 January 2020

Synthesis, Crystal Structure, and Photoluminescent Properties of 3,3',4,4'-Tetraethyl-5,5'-divinyl-2,2'-bipyrrole Derivatives.

scientific article published on 26 October 2017

Williamson Ether Synthesis with Phenols at a Tertiary Stereogenic Carbon: Formal Enantioselective Phenoxylation of β-Keto Esters

scientific article

Paulina is supported by:

About Paulina

Help