Akira Yoshimura
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View article: Publisher Correction: A non-associated constitutive model based on yld2004-18p yield criterion and its applications on sheet metal forming analysis
Publisher Correction: A non-associated constitutive model based on yld2004-18p yield criterion and its applications on sheet metal forming analysis Open
View article: Development of Hypervalent Iodine Reagents Utilizing Functional Group Properties
Development of Hypervalent Iodine Reagents Utilizing Functional Group Properties Open
Hypervalent iodine(III) compounds are known to be exceptionally good oxidizing reagents because they are generally highly reactive, can be used in various molecular designs, and are relatively easy to synthesize and handle. Although they a…
View article: A non-associated constitutive model based on yld2004-18p yield criterion and its applications on sheet metal forming analysis
A non-associated constitutive model based on yld2004-18p yield criterion and its applications on sheet metal forming analysis Open
View article: Recent Progress in Synthetic Applications of Hypervalent Iodine(III) Reagents
Recent Progress in Synthetic Applications of Hypervalent Iodine(III) Reagents Open
Hypervalent iodine(III) compounds have found wide application in modern organic chemistry as environmentally friendly reagents and catalysts. Hypervalent iodine reagents are commonly used in synthetically important halogenations, oxidation…
View article: Generation of benzyne from aryl benziodoxaborole triflate under aqueous conditions and its reactions with alkyl aryl sulfides
Generation of benzyne from aryl benziodoxaborole triflate under aqueous conditions and its reactions with alkyl aryl sulfides Open
View article: Pseudocyclic Arylbenziodoxaboroles as Water-Triggered Aryne Precursors in Reactions with Organic Sulfides
Pseudocyclic Arylbenziodoxaboroles as Water-Triggered Aryne Precursors in Reactions with Organic Sulfides Open
Pseudocyclic arylbenziodoxaboroles are unique aryne precursors under neutral aqueous conditions that selectively react with organic sulfides, forming the corresponding sulfonium salts. This reaction is compatible with various substituents …
View article: Preparation and X-ray Structural Study of Dibenzobromolium and Dibenzochlorolium Derivatives
Preparation and X-ray Structural Study of Dibenzobromolium and Dibenzochlorolium Derivatives Open
[Image: see text] Various five-membered cyclic dibenzobromolium salts (dibenzo[b,d]bromol-5-ium chloride, nitrate, hydrogen sulfate, dihydrogen phosphate, trifluoroacetate, and tetrafluoroborate) were prepared by diazotization–cyclization …
View article: Evaluation of Newly Developed Dropsonde for Aircraft Observation
Evaluation of Newly Developed Dropsonde for Aircraft Observation Open
View article: Functional mitral regurgitation and ventricular arrhythmias in patients with cardiac resynchronization therapy
Functional mitral regurgitation and ventricular arrhythmias in patients with cardiac resynchronization therapy Open
Introduction In patients with heart failure (HF), the occurrence of ventricular arrhythmias (VAs) is associated with prognosis, and advanced HF can cause VAs. In HF patients developed moderate to severe functional mitral regurgitation (FMR…
View article: Front Cover Picture: Recent Progress in Synthetic Applications of Cyclic Hypervalent Iodine(III) Reagents (Adv. Synth. Catal. 16/2023)
Front Cover Picture: Recent Progress in Synthetic Applications of Cyclic Hypervalent Iodine(III) Reagents (Adv. Synth. Catal. 16/2023) Open
The front cover picture, designed by Yoshimura, illustrates applications of benziodoxoles as group transfer reagents. Cyclic hypervalent iodine compounds based on the benziodoxole system have higher stability compared to their acyclic anal…
View article: Aryl-, Akynyl-, and Alkenylbenziodoxoles: Synthesis and Synthetic Applications
Aryl-, Akynyl-, and Alkenylbenziodoxoles: Synthesis and Synthetic Applications Open
Hypervalent iodine reagents are in high current demand due to their exceptional reactivity in oxidative transformations, as well as in diverse umpolung functionalization reactions. Cyclic hypervalent iodine compounds, known under the gener…
View article: CCDC 2126235: Experimental Crystal Structure Determination
CCDC 2126235: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Efficient Catalytic Synthesis of Condensed Isoxazole Derivatives via Intramolecular Oxidative Cycloaddition of Aldoximes
Efficient Catalytic Synthesis of Condensed Isoxazole Derivatives via Intramolecular Oxidative Cycloaddition of Aldoximes Open
The intramolecular oxidative cycloaddition reaction of alkyne- or alkene-tethered aldoximes was catalyzed efficiently by hypervalent iodine(III) species to afford the corresponding polycyclic isoxazole derivatives in up to a 94% yield. The…
View article: CCDC 2063005: Experimental Crystal Structure Determination
CCDC 2063005: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2063006: Experimental Crystal Structure Determination
CCDC 2063006: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2122170: Experimental Crystal Structure Determination
CCDC 2122170: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Convenient Synthesis of Benziodazolone: New Reagents for Direct Esterification of Alcohols and Amidation of Amines
Convenient Synthesis of Benziodazolone: New Reagents for Direct Esterification of Alcohols and Amidation of Amines Open
Hypervalent iodine heterocycles represent one of the important classes of hypervalent iodine reagents with many applications in organic synthesis. This paper reports a simple and convenient synthesis of benziodazolones by the reaction of r…
View article: Prognostic impact of heart mate risk score among elderly heart failure patients with non-responder for cardiac resynchronization therapy
Prognostic impact of heart mate risk score among elderly heart failure patients with non-responder for cardiac resynchronization therapy Open
Background For patients with severe heart failure (HF) who are not eligible for transplantation, there is destination therapy (DT) that uses a continuous flow left ventricular assist device (LVAD). Implantation of LVAD improves HF and can …
View article: CCDC 2058420: Experimental Crystal Structure Determination
CCDC 2058420: Experimental Crystal Structure Determination Open
View article: CCDC 2058419: Experimental Crystal Structure Determination
CCDC 2058419: Experimental Crystal Structure Determination Open
View article: Preparation and Synthetic Applicability of Imidazole-Containing Cyclic Iodonium Salts
Preparation and Synthetic Applicability of Imidazole-Containing Cyclic Iodonium Salts Open
A novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via the oxidative cyclization of 1-phenyl-5-iodoimidazole using a cheap and available Oxone/H2SO4 oxidative system.…
View article: Preparation and Synthetic Applicability of Novel Imidazole-Containing Cyclic Iodonium Salts
Preparation and Synthetic Applicability of Novel Imidazole-Containing Cyclic Iodonium Salts Open
The novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via oxidative cyclization of 1-phenyl-5-iodoimidazole using cheap and available Oxone®/H2SO4 oxidative…
View article: Preparation and Synthetic Applicability of Novel Imidazole-Containing Cyclic Iodonium Salts
Preparation and Synthetic Applicability of Novel Imidazole-Containing Cyclic Iodonium Salts Open
The novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via oxidative cyclization of 1-phenyl-5-iodoimidazole using cheap and available Oxone ® /H 2 SO 4 oxidative system. The structure of ne…
View article: Aryne cycloaddition reaction as a facile and mild modification method for design of electrode materials for high-performance symmetric supercapacitor
Aryne cycloaddition reaction as a facile and mild modification method for design of electrode materials for high-performance symmetric supercapacitor Open
View article: CCDC 2021394: Experimental Crystal Structure Determination
CCDC 2021394: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2021393: Experimental Crystal Structure Determination
CCDC 2021393: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2021395: Experimental Crystal Structure Determination
CCDC 2021395: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2011021: Experimental Crystal Structure Determination
CCDC 2011021: Experimental Crystal Structure Determination Open
View article: CCDC 2011022: Experimental Crystal Structure Determination
CCDC 2011022: Experimental Crystal Structure Determination Open
View article: Imino‐λ<sup>3</sup>‐iodane and Catalytic Amount of I<sub>2</sub>‐Mediated Synthesis of <i>N</i>‐Allylsulfenamides via [2,3]‐Sigmatropic Rearrangement
Imino‐λ<sup>3</sup>‐iodane and Catalytic Amount of I<sub>2</sub>‐Mediated Synthesis of <i>N</i>‐Allylsulfenamides via [2,3]‐Sigmatropic Rearrangement Open
A facile metal‐free [2,3]‐sigmatropic rearrangement reaction of allyl sulfides via N ‐sulfilimine intermediates has been developed. Treatment of allyl sulfides with imino‐λ 3 ‐iodanes in the presence of a catalytic amount of elemental iodi…