Search Results - "Furuya, Shohei"

Copper-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition of Imino Esters to Unsaturated Sultones by Furuya, Shohei, Kanemoto, Kazuya, Fukuzawa, Shin-Ichi

“…The asymmetric 1,3-dipolar cycloaddition of glycine imino esters to 1-propene-1,3-sultone or sulfocoumarins is described. The reaction was efficiently…”
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Synthesis and luminescence enhancement of Eu3+, Sm3+ co-doped Li1.11Ta0.89Ti0.11O3 phosphor by Nakano, Hiromi, Furuya, Shohei, Fukuda, Koichiro, Yamada, Suzuya

“…Enhancement of red emission intensity and internal- and external-quantum efficiencies by co-doping of Eu3+ and Sm3+ ion in Li1.11Ta0.89Ti0.11O3 phosphor…”
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Enhancement of photoluminescence intensity and structural change by doping of P 5+ ion for Ca 2−x/2 (Si 1−x P x )O 4 :Eu 2+ green phosphor by Furuya, Shohei, Nakano, Hiromi, Yokoyama, Nobuyuki, Banno, Hiroki, Fukuda, Koichiro

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Fabrication and anisotropic electronic property for oriented Li1+−Nb1−−3Ti+4O3 solid solution by slip casting in a high magnetic field by Nakano, Hiromi, Furuya, Shohei, Yuasa, Motohiro, Suzuki, Tohru S., Ohsato, Hitoshi

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Synthesis of Spirocyclic Pyrrolidine Compounds via Silver-Catalyzed Asymmetric [3 + 2] Cycloaddition Reaction of Imino Esters with α‑Alkylidene Succinimides by Inoue, Ayana, Hosono, Kenya, Furuya, Shohei, Fukuzawa, Shin-ichi

“…In this study, the AgOAc/ThioClickFerrophos (TCF) complex was used to successfully catalyze asymmetric [3 + 2] cycloaddition between glycine imino esters and…”
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Construction of Diverse Pyrrolidine-Based Skeletons through the Ag-Catalyzed Stereoselective Addition–Elimination Reaction of Azomethine Ylides with Nitroallyl Acetates by Ohno, Itsuki, Kanemoto, Kazuya, Furuya, Shohei, Suzuki, Yuko, Fukuzawa, Shin-ichi

“…Because scaffold diversity has a pronounced impact on biological screening, the efficient and expedient construction of skeletally diverse compound collections…”
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Chiral Silver Complex-Catalyzed Asymmetric Conjugate Addition of 1‑Pyrroline-5-Carbonitrile to α‑Enones by Araki, Haruna, Furuya, Shohei, Kanemoto, Kazuya, Fukuzawa, Shin-ichi

“…The conjugated addition reaction of 1-pyrroline-5-carbonitrile to α-enones was effectively catalyzed by AgF/ThioClickFerrophos (TCF) in diethyl ether in the…”
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Dipolarophile‐Steered Formal Stereodivergent Synthesis of 2,5‐cis/trans‐Pyrrolidines Based on Asymmetric 1,3‐Dipolar Cycloaddition of Imino Lactones by Furuya, Shohei, Muroi, Kenji, Kanemoto, Kazuya, Fukuzawa, Shin‐ichi

“…The stereodivergent asymmetric synthesis of 2,5‐trans/cis pyrrolidines by 1,3‐dipolar cycloaddition using two different types of activated alkenes is…”
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exo′‐Selective Construction of Spirobipyrrolidines by the Silver‐catalyzed Asymmetric [3+2] Cycloaddition of Imino Esters with 4‐Benzylidene‐2,3‐dioxopyrrolidines by Furuya, Shohei, Kanemoto, Kazuya, Fukuzawa, Shin‐ichi

“…An unprecedented Ag‐catalyzed exo′‐selective [3+2] cycloaddition of imino esters with 4‐benzylidene‐2,3‐dioxopyrrolidines is described. The reaction was…”
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Copper‐Catalyzed Regio‐ and Diastereoselective 1,3‐Dipolar Cycloaddition Reactions of Glycine Imino Esters with 1‐Propene‐1,3‐sultone by Furuya, Shohei, Kato, Shuma, Kanemoto, Kazuya, Fukuzawa, Shin‐ichi

“…The 1,3‐dipolar cycloaddition of glycine imino esters (azomethine ylide precursors) with 1‐propene‐1,3‐sultone proceeded smoothly by using copper phosphine…”
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Enhancement of photoluminescence intensity and structural change by doping of P5+ ion for Ca2−x/2(Si1−xPx)O4:Eu2+ green phosphor by Furuya, Shohei, Nakano, Hiromi, Yokoyama, Nobuyuki, Banno, Hiroki, Fukuda, Koichiro

“…The study of P-doped Ca2SiO4 (C2S) structure has demonstrated that the incorporation of P effectively stabilizes the high-temperature phases. In this work, we…”
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Synthesis and luminescence enhancement of Eu{sup 3+}, Sm{sup 3+} co-doped Li{sub 1.11}Ta{sub 0.89}Ti{sub 0.11}O{sub 3} phosphor by Nakano, Hiromi, Furuya, Shohei, Fukuda, Koichiro, Yamada, Suzuya

“…Graphical abstract: Enhancement of red emission intensity and internal- and external-quantum efficiencies by co-doping of Eu{sup 3+} and Sm{sup 3+} ion in…”
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Fabrication and anisotropic electronic property for oriented Li1+x−yNb1−x−3yTix+4yO3 solid solution by slip casting in a high magnetic field by Nakano, Hiromi, Furuya, Shohei, Yuasa, Motohiro, Suzuki, Tohru S., Ohsato, Hitoshi

“…[Display omitted] •Fabrication of c-axis oriented LNT solid solutions by slip casting in 12 T.•Anisotropic electrical conductivity was caused by intergrowth…”
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Synthesis of New RE3+ Doped Li1+xTa1−xTixO3 (RE: Eu, Sm, Er, Tm, and Dy) Phosphors with Various Emission Colors by Nakano, Hiromi, Suehiro, Shiho, Furuya, Shohei, Hayashi, Hiroyuki, Fujihara, Shinobu

“…New phosphors with various emission colors for RE3+ doped Li1+xTa1−xTixO3 (LTT) (RE: Eu, Sm, Er, Tm, and Dy) were synthesized by electric furnace at 1423 K for…”
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Synthesis of New RE 3+ Doped Li 1+ x Ta 1- x Ti x O₃ (RE: Eu, Sm, Er, Tm, and Dy) Phosphors with Various Emission Colors by Nakano, Hiromi, Suehiro, Shiho, Furuya, Shohei, Hayashi, Hiroyuki, Fujihara, Shinobu

“…New phosphors with various emission colors for RE doped Li Ta Ti O₃ (LTT) (RE: Eu, Sm, Er, Tm, and Dy) were synthesized by electric furnace at 1423 K for 15 h…”
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