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Shigenobu Aoyagi

Researcher at Iwate University

Publications -  63
Citations -  460

Shigenobu Aoyagi is an academic researcher from Iwate University. The author has contributed to research in topics: Propargyl & Sigmatropic reaction. The author has an hindex of 12, co-authored 63 publications receiving 429 citations.

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Creation of nano eye-drops and effective drug delivery to the interior of the eye.

TL;DR: The utility of nano eye-drops utilising brinzolamide, a commercially available glaucoma treatment drug, as a target compound, is described, with results in high drug efficacy and applications as a next-generation ophthalmic treatment.
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Efficient Synthesis of Selenocarbonyl Compounds by Treating Carbonyl Compounds with Bis(1,5-cyclooctanediylboryl) Selenide

TL;DR: In this article, aldehydes and selenoketones were generated in situ by using bis(1,5-cyclooctanediylboryl) selenide; the resulting selenocarbonyl compounds were trapped with 2,3dimethyl-1,3-butadiene to give the corresponding [4+2] cycloadducts.
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Generation of 1,3-Chalcogenaza-1,3-butadienes by Thermal Cycloreversion of 2,4,6-Trisubstituted 6H-1,3,5-Oxachalcogenazines

TL;DR: In this article, thermal cycloreversion of 6H-1,3,5-oxathiazines or 1,3-selenaza-1.3-butadienes with substitutions at the C-2 and C-4 positions was used to obtain 1,4-adducts of the heterodienes in the presence of nucleophiles.
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Regioselective synthesis of polysubstituted pyridines via hetero-Diels-Alder reaction of isotellurazoles with acetylenic dienophiles

TL;DR: In this paper, a pathway involving hetero-Diels-Alder reaction of isotellurazoles and the subsequent tellurium extrusion from the intermediary cycloadducts was proposed.
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Formation of Kinetically Stabilized Dithiiranes by Treating Thione S-Oxides Bearing a Bulky Substituent with Lawesson's Reagent.

TL;DR: In this paper, sterically crowded thione Soxides derived from d-camphor with Lawesson's reagent were treated with deoxygenation of the starting materials, and the mixtures were subjected to mCPBA oxidation to give the corresponding dithiirane S-oxides.