Search Results - "Ji, Hong‐Tao"
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Three‐Component Reactions of Quinoxalin‐2(1 H )‐ones: Recent Advances
Published in European journal of organic chemistry (27-09-2023)“…Abstract The multicomponent reactions of quinoxalin‐2(1 H )‐ones has attracted considerable interest due to their significant biological and chemical…”
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External photocatalyst-free C-H alkylation of N-sulfonyl ketimines with alkanes under visible light
Published in Chinese chemical letters (01-09-2023)“…A simple, practical and eco-friendly visible light-induced alkylation of N-sulfonyl ketamine under metal-, additive-, external photocatalyst-free conditions…”
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3
TBAI/H2O-cooperative electrocatalytic decarboxylation coupling-annulation of quinoxalin-2(1H)-ones with N-arylglycines
Published in Chinese chemical letters (01-07-2023)“…The first example of TBAI/H2O cooperative electrocatalytic coupling-annulation of quinoxalin-2(1H)-ones with N-arylglycines was developed. A broad range of…”
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Paraformaldehyde as C1 Synthon: Electrochemical Three‐Component Synthesis of Tetrahydroimidazo[1,5‐ a ]quinoxalin‐4(5 H )‐ones in Aqueous Ethanol
Published in ChemSusChem (06-10-2023)“…Abstract A green and practical method for the electrochemical synthesis of tetrahydroimidazo[1,5‐ a ]quinoxalin‐4(5 H )‐ones through the three‐component…”
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TEMPO/O2 Synergistically Mediated BiBrO‐Photocatalyzed Decarboxylative Phosphorylation of N‐Arylglycines
Published in Chemistry : a European journal (19-07-2024)“…With both TEMPO and O2 (in air) as the homogeneous redox mediators, BiBrO as the heterogeneous semiconductor photocatalyst, the first example of…”
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Electrochemical radical annulation of 2-alkynyl biaryls with diselenides under catalyst- and chemical oxidant-free conditions
Published in Chinese chemical letters (01-12-2023)“…A facile and efficient electrochemical method for sustainable constructing both selanyl phenanthrenes and selanyl polycyclic heteroaromatics (32 examples,…”
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Visible‐Light‐Promoted Electron Donor‐Acceptor Complex Enabled Decarboxylative Alkylation of Quinoxalin‐2(1H)‐ones and N‐Hydroxyphthalimide Esters with Na2S as a Catalytic Donor
Published in Asian journal of organic chemistry (01-02-2023)“…We developed a novel and efficient method for the synthesis of various 3‐alkylated quinoxalin‐2(1H)‐ones (32 examples, 70%–96% yields) through electron…”
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Sustainable and practical semi-heterogeneous photosynthesis of 5-amino-1,2,4-thiadiazoles over WS2/TEMPO
Published in Chinese chemical letters (01-08-2024)“…An eco-friendly and practical method for the clean preparation of 5-amino-1,2,4-thiadiazoles was developed. With WS2 as the semiconductor photocatalyst, both…”
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Chromium-catalyzed asymmetric synthesis of 1,3-diols
Published in Chinese chemical letters (01-06-2017)“…An efficient,chromium-catalyzed highly enantioselective preparation of protected 1,3-diols has been achieved.In the presence of a chiral chromium catalyst…”
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10
Selectfluor-Mediated Electrophilic Annulation of 2‑Alkynyl Biaryls with Diorganyl Diselenides
Published in Journal of organic chemistry (15-12-2023)“…A general and efficient method for the synthesis of various selanyl phenanthrenes/polycyclic heteroaromatics through the electrophilic annulation of 2-alkynyl…”
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11
Electrochemical Multicomponent Cascade Reaction for the Synthesis of Selenazol-2-amines with Elemental Selenium
Published in Journal of organic chemistry (15-03-2024)“…The first example of an electrochemical multicomponent synthesis of selenium-containing compounds with inexpensive and abundant elemental selenium as the…”
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12
H-bond promoted NPh3-mediated SrTiO3-photocatalyzed cascade decarboxylative coupling/annulation of benzo[d]isothiazole 1,1-dioxides
Published in Journal of catalysis (01-06-2024)“…The first applying SrTiO3 semiconductor as a photocatalyst in organic synthesis and using NPh3 as a redox catalyst in photocatalysis was reported. With SrTiO3…”
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NPh3‑Mediated WO3‑Photocatalyzed Semiheterogeneous Hydroxylation of Aryl and Alkyl Boronic Acids
Published in Journal of organic chemistry (02-08-2024)“…With an inexpensive and commercially available WO3 semiconductor as the heterogeneous photocatalyst, a catalytic amount of NPh3 as the single-electron donor,…”
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Recyclable V2O5/g‑C3N4 Heterojunction-Catalyzed Visible-Light-Promoted C3–H Trifluoromethylation of Quinoxalin-2-(1H)‑ones
Published in Journal of organic chemistry (05-07-2024)“…A visible-light-initiated C–H trifluoromethylation of quinoxalin-2(1H)-ones was established using a Z-scheme V2O5/g-C3N4 heterojunction as a recyclable…”
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NHPI-Mediated FeTiO 3 -Photocatalyzed Semiheterogeneous Decarboxylative Acylarylation of Acrylamides with α-Oxocarboxylic Acids under Nitrogen
Published in Journal of organic chemistry (06-09-2024)“…FeTiO has emerged as an interesting semiconductor photocatalyst in organic synthesis. We herein describe a visible-light-induced semiheterogeneous strategy for…”
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NHPI-Mediated FeTiO3‑Photocatalyzed Semiheterogeneous Decarboxylative Acylarylation of Acrylamides with α‑Oxocarboxylic Acids under Nitrogen
Published in Journal of organic chemistry (06-09-2024)“…FeTiO3 has emerged as an interesting semiconductor photocatalyst in organic synthesis. We herein describe a visible-light-induced semiheterogeneous strategy…”
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NPh 3 -Mediated WO 3 -Photocatalyzed Semiheterogeneous Hydroxylation of Aryl and Alkyl Boronic Acids
Published in Journal of organic chemistry (02-08-2024)“…With an inexpensive and commercially available WO semiconductor as the heterogeneous photocatalyst, a catalytic amount of NPh as the single-electron donor, and…”
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Recyclable V 2 O 5 /g-C 3 N 4 Heterojunction-Catalyzed Visible-Light-Promoted C3-H Trifluoromethylation of Quinoxalin-2-(1 H )-ones
Published in Journal of organic chemistry (05-07-2024)“…A visible-light-initiated C-H trifluoromethylation of quinoxalin-2(1 )-ones was established using a Z-scheme V O /g-C N heterojunction as a recyclable…”
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Dual Ce@g-C 3 N 4 -Photoredox/Chlorine Catalysis: Cross-Dehydrogenative Coupling of N -Heteroarenes and Alkanes/Ethers with H 2 Evolution
Published in Organic letters (11-11-2024)Get full text
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