H. Asahara

发表

Quantification and Theoretical Analysis of the Electrophilicities of Michael Acceptors.

Zhen Li, H. Mayr, Harish Jangra, 2017, Journal of the American Chemical Society.

Unique catalytic effect of a cyclodextrin host on photodimerization of coumarin in nonpolar solvents

M. Akashi, T. Kida, T. Iwamoto, 2013 .

Construction of 3,5-dinitrated 1,4-dihydropyridines modifiable at 1,4-positions by a reaction of β-formyl-β-nitroenamines with aldehydes

H. Asahara, Maiko Hamada, Y. Nakaike, 2015 .

Electrophilicities of bissulfonyl ethylenes.

H. Mayr, H. Asahara, 2012, Chemistry, an Asian journal.

Surface modification of polycarbonate using the light-activated chlorine dioxide radical

H. Uyama, H. Asahara, T. Asoh, 2020, Applied Surface Science.

Redox chemistry of nickel(II) complexes supported by a series of noninnocent β-diketiminate ligands.

K. Ohkubo, S. Fukuzumi, H. Asahara, 2014, Inorganic chemistry.

Two conformers of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene spiro-linked with homobenzoquinone epoxide.

H. Asahara, T. Oshima, E. Mochizuki, 2006, Acta crystallographica. Section C, Crystal structure communications.

Thermal [2+2] cycloaddition of morpholinoenamines with C60 via a single electron transfer.

Tsubasa Mikie, H. Asahara, N. Ikuma, 2011, Organic letters.

Smart Decoration of Mesoporous TiO2 Nanospheres with Noble Metal Alloy Nanoparticles into Core–Shell, Yolk–Core–Shell, and Surface‐Dispersion Morphologies

K. Yokoyama, H. Yoshikawa, M. Shimoda, 2014 .

Conformational effects in acid-mediated ring opening of epoxides: a prominent role of the oxirane Walsh orbital.

H. Asahara, E. Kubo, T. Oshima, 2008, Organic letters.

Kinetic resolution of primary amines via enantioselective N-acylation with acyl chlorides in the presence of supramolecular cyclodextrin nanocapsules

M. Akashi, T. Kida, T. Iwamoto, 2014 .

Chiral recognition and kinetic resolution of aromatic amines via supramolecular chiral nanocapsules in nonpolar solvents.

M. Akashi, T. Kida, T. Iwamoto, 2013, Journal of the American Chemical Society.

Visible-Light-Induced Phosgenation Reaction of Amines by Oxygenation of Chloroform Using Chlorine Dioxide

K. Ohkubo, H. Asahara, Nozomi Takao, 2022 .

Unsymmetrical Tetra-Acceptor-Substituted Alkenes as Polyfunctionalized Building Blocks: A Divergent Synthesis of Densely Functionalized Pyrrolizines

H. Asahara, N. Nishiwaki, K. Yoshioka, 2018, Bulletin of the Chemical Society of Japan.

Three Step Synthesis of Fully and Differently Arylated Pyridines

H. Asahara, N. Nishiwaki, Mao Arita, 2020 .

Recent Advances in the Carbon–Carbon Bond-Forming Reactions of N-Acylketimines

H. Asahara, 2017 .

Photochemical C-H oxygenation of side-chain methyl groups in polypropylene with chlorine dioxide.

K. Ohkubo, H. Asahara, Tsuyoshi Inoue, 2019, Chemical communications.

Tailor-made synthesis of fully alkylated/arylated nicotinates by FeCl3-mediated condensation of enamino esters with enones.

H. Asahara, N. Nishiwaki, S. Hirai, 2017, Chemical communications.

Synthesis of 6-substituted 2-phenacylpyridines from 2-(phenylethynyl)pyridine via isoxazolo[2,3-a]pyridinium salt.

H. Asahara, N. Nishiwaki, S. Le, 2016, Organic & biomolecular chemistry.

Functionalization of a Pyridine Framework through Intramolecular Reissert–Henze Reaction of N-(Carbamoyloxy)pyridinium Salts and Unexpected Insertion of Ethereal Solvents

H. Asahara, N. Nishiwaki, Asuka Kataoka, 2015 .

Surface modification of poly(phenylene sulfide) using photoinitiated chlorine dioxide radical as an oxidant

A. Koizumi, H. Uyama, H. Asahara, 2021, Polymer Journal.

Development of a new palladium catalyst supported on phenolic resin

H. Asahara, N. Nishiwaki, K. Saigo, 2015 .

Safe cyano(nitro)methylating reagent—Michael addition of cyano-aci-nitroacetate leading to δ-functionalized α-nitronitriles

H. Asahara, N. Nishiwaki, Kyo Muto, 2014 .

Alkynylation and Cyanation of Alkenes Using Diverse Properties of a Nitro Group.

H. Asahara, N. Nishiwaki, Y. Kuroda, 2018, The Journal of organic chemistry.

Dual Behavior of Iodine Species in Condensation of Anilines and Vinyl Ethers Affording 2-Methylquinolines

H. Asahara, N. Nishiwaki, S. Le, 2016, Molecules.

Chemoselective Amination of β-Keto Amides

H. Asahara, N. Nishiwaki, S. Hirai, 2016 .

Carbamoylnitrile Oxide and Inverse Electron‐Demand 1,3‐Dipolar Cycloaddition

H. Asahara, N. Nishiwaki, 2014 .

Synthesis of Functionalized 3-Cyanoisoxazoles Using a Dianionic Reagent.

H. Asahara, N. Nishiwaki, Kento Iwai, 2017, The Journal of organic chemistry.

Synthesis of Nitroaromatic Compounds via Three-Component Ring Transformations

H. Asahara, N. Nishiwaki, S. Le, 2021, Molecules.

One-pot and metal-free synthesis of 3-arylated-4-nitrophenols via polyfunctionalized cyclohexanones from β-nitrostyrenes

H. Asahara, N. Nishiwaki, Minami Hiraishi, 2020, Beilstein journal of organic chemistry.

Synthesis of vicinally functionalized 1,4-dihydropyridines and diazabicycles via a pseudo-intramolecular process

R. Sugimoto, H. Asahara, N. Nishiwaki, 2014 .

Facile Synthesis of Onychines

H. Asahara, N. Nishiwaki, Mao Arita, 2019, Synthesis.

Cyclodextrin host as a supramolecular catalyst in nonpolar solvents: stereoselective synthesis of (E)-3-alkylideneoxindoles

M. Akashi, T. Kida, H. Asahara, 2013 .

Versatile Domino Rearrangement of Diphenylhomobenzoquinone Epoxides Induced by CF3SO3H

H. Asahara, S. Matsui, N. Ikuma, 2012 .

Direct Synthesis of N‐Acyl‐N,O‐hemiacetals via Nucleophilic Addition of Unactivated Amides and Their O‐Acetylation: Access to α,α‐Difunctionalized N‐Acylimines

H. Asahara, N. Nishiwaki, K. Umezu, 2016 .

Metal-Free O -Selective Direct Acylation of Amino Alcohols Through Pseudo-Intramolecular Process

H. Asahara, N. Nishiwaki, S. Yokoyama, 2019, European Journal of Organic Chemistry.

Direct Aziridination of Nitroalkenes Affording N-Alkyl-C-nitroaziridines and the Subsequent Lewis Acid Mediated Isomerization to β-Nitroenamines.

H. Asahara, N. Nishiwaki, Feiyue Hao, 2017, Organic letters.

A direct and vicinal functionalization of the 1-methyl-2-quinolone framework: 4-alkoxylation and 3-chlorination.

H. Asahara, N. Nishiwaki, Feiyue Hao, 2016, Organic & biomolecular chemistry.

Development of variously functionalized nitrile oxides

H. Asahara, N. Nishiwaki, Keita Arikiyo, 2015, Beilstein journal of organic chemistry.

Acid promoted dimerization of β-amino-α,β-unsaturated amides affording bis(functionalized) pyrrolinones

H. Asahara, N. Nishiwaki, S. Hirai, 2016 .

Revisiting dimerization of acetoacetamide leading to 4,6-dimethyl-2-pyridone-5-carboxamide.

R. Sugimoto, H. Asahara, N. Nishiwaki, 2014, Journal of oleo science.

Conformational analysis in the reversible intramolecular [2+2] photocycloaddition of diphenylbicyclo[4.2.0]oct-3-ene-2,5-diones

H. Asahara, T. Oshima, E. Mochizuki, 2006 .

One-pot chlorocarboxylation of toluenes with chlorine dioxide under photoirradiation

K. Ohkubo, H. Asahara, Shohei Ohno, 2022, RSC advances.

Metal-free α-hydroxylation of α-unsubstituted β-oxoesters and β-oxoamides.

H. Asahara, N. Nishiwaki, 2014, The Journal of organic chemistry.

An Alternative Synthetic Approach to 3-Alkylated/Arylated 5-Nitropyridines.

H. Asahara, N. Nishiwaki, S. Le, 2015, The Journal of organic chemistry.

Synthesis of 2‐Aryl‐5‐Nitropyridines by Three‐Component Ring Transformation of 3,5‐Dinitro‐2‐Pyridone

R. Sugimoto, H. Asahara, N. Nishiwaki, 2014 .

Vapochromic Properties of Diethenylpyrrole with Naphthyl Tethers Induced by Formation of a Distorted Structure in the Solid State

H. Asahara, N. Nishiwaki, S. Yokoyama, 2020 .

Anion-Capture-Induced Fluorescence Enhancement of Bis(cyanostyryl)pyrrole Based on Restricted Access to a Conical Intersection

H. Asahara, N. Nishiwaki, A. Ito, 2019 .

An Effect of Microwave Irradiation on Pd/SiC Catalyst for Prolonging the Catalytic Life

H. Asahara, N. Nishiwaki, Pengyu Wang, 2014 .

Construction of push—pull systems using β-formyl-β-nitroenamine

H. Asahara, Y. Nakaike, N. Nishiwaki, 2016, Russian Chemical Bulletin.

Hydrohalogenation of Ethynylpyridines Involving Nucleophilic Attack of a Halide Ion

H. Asahara, N. Nishiwaki, Kengo Muragishi, 2017, ACS omega.

A Facile Synthesis of Oxiranes Possessing Three or Four Carbonyl Groups

H. Asahara, N. Nishiwaki, K. Yoshioka, 2019, Current Organic Chemistry.

A Mechanistic Study for Aziridination of Nitroalkenes Mediated by N-Chlorosuccinimide.

H. Asahara, N. Nishiwaki, Feiyue Hao, 2022, Journal of oleo science.

Facilitation of the reduction of Pd(II) by the glass surface – Development of a glass-supported palladium catalyst

M. Shimoda, T. Konishi, H. Asahara, 2014 .

Mechanistic evidence for remote pi-aryl participation in acid-catalyzed ring opening of homobenzoquinone epoxides.

H. Asahara, T. Oshima, T. Koizumi, 2008, Chemical communications.

Polymer Surface Oxidation by Light-Activated Chlorine Dioxide Radical for Metal–Plastics Adhesion

H. Uyama, H. Asahara, Jiaxin Chen, 2019, ACS Applied Polymer Materials.

Epoxidized graphene grid for highly efficient high-resolution cryoEM structural analysis

K. Namba, Takayuki Kato, H. Asahara, 2023, Scientific Reports.

Epoxidized graphene grid for high-throughput high-resolution cryoEM structural analysis

K. Namba, Takayuki Kato, Y. Matsuura, 2021, bioRxiv.

Surface oxidation of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) via photo-activated chlorine dioxide radical

K. Sudesh, H. Uyama, H. Asahara, 2021 .

Photooxidation of the ABS resin surface for electroless metal plating

H. Uyama, H. Asahara, Jiaxin Chen, 2020, Polymer.

Metal-free Synthesis of 2-Alkenyl/Alkynyl-5-nitropyridines Using a Three-component Ring Transformation

H. Asahara, N. Nishiwaki, S. Le, 2015 .

Direct amino-halogenation and aziridination of the 2-quinolone framework by sequential treatment of 3-nitro-2-quinolone with amine and N-halosuccinimide

H. Asahara, N. Nishiwaki, Feiyue Hao, 2017 .

Immobilization of β-cyclodextrin onto polypropylene nonwoven fabric based on photooxidative surface modification

H. Asahara, Mai Moriguchi, T. Inoue, 2023, Polymer journal.

Reactive 2-quinolones dearomatized by steric repulsion between 1-methyl and 8-substituted groups

R. Sugimoto, K. Kakiuchi, H. Asahara, 2013 .

Direct and Efficient Functionalization of the 1-Methyl-2-Quinolone Framework☆

H. Asahara, N. Nishiwaki, Feiyue Hao, 2017 .

Non-Electronic Aromatic Ring Activation by Simple Steric Repulsion between Substituents in 1-Methylquinolinium Salt Systems

H. Asahara, N. Nishiwaki, Kento Iwai, 2020 .

Metal‐Free and syn‐Selective Hydrohalogenation of Alkynes through the Pseudo‐Intramolecular Process

H. Asahara, N. Nishiwaki, A. Ito, 2021, European Journal of Organic Chemistry.

An Alternative Synthetic Approach to 3-Alkylated/Arylated 5-Nitropyridines.

H. Asahara, N. Nishiwaki, S. Le, 2015, The Journal of organic chemistry.

Quantification and Theoretical Analysis of the Electrophilicities of Michael Acceptors.

Zhen Li, H. Mayr, Harish Jangra, 2017, Journal of the American Chemical Society.

Thermal [2+2] cycloaddition of morpholinoenamines with C60 via a single electron transfer.

Tsubasa Mikie, H. Asahara, Ken Kokubo, 2011, Organic letters.

Regiodivergent Ring Opening Reactions of 2-Arylated 3-Nitrocyclopropane-1,1-dicarboxylates Leading to Polyfunctionalized Dipoles

H. Asahara, N. Nishiwaki, Rikiya Kamidate, 2021 .

9-(4-Halo-2,6-xylyl)-10-methylacridinium Ion as an Effective Photoredox Catalyst for Oxygenation and Trifluoromethylation of Toluene Derivatives

S. Fukuzumi, H. Asahara, Kei Ohkubo, 2024, ACS Catalysis.

Synthesis of diazabicyclo compounds possessing an α-nitrolactam framework

H. Asahara, N. Nishiwaki, K. Saigo, 2015 .

Selective utilization of phosphorus compounds by Chaetoceros tenuissimus (Bacillariophyceae): Approach using 31P nuclear magnetic resonance analysis

H. Asahara, Y. Tomaru, N. Nishiwaki, 2022, Phycological Research.