Search Results - "Varvoglis, Anastasios"

Chemical transformations induced by hypervalent iodine reagents by Varvoglis, Anastasios

“…The main features of hypervalent iodine chemistry are presented with an emphasis on recent synthetic applications. Reactions are loosely grouped together…”
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Commentary: organic hypervalent iodine chemistry spanning three centuries—a historical overview by Varvoglis, Anastasios

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The Reaction of Trimethylsilylethynyl(phenyl)iodonium Triflate with Some Phenolates: Formation of Substitution and sp2 C-H Insertion Products by Nikas, Spyros, Rodios, Nestor, Varvoglis, Anastasios

“…Treatment of trimethylsilylethynyl(phenyl)iodonium triflate with the potassium salts of some acidic phenols results in the formation of substitution products…”
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Preparation of [hydroxy(((+)-10-camphorsulfonyl)oxy)iodo]benzene and its reactivity toward carbonyl compounds by Hatzigrigoriou, Evangelia, Varvoglis, Anastasios, Bakola-Christianopoulou, Maria

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Spiro Cyclohexadienones from the Reaction of Phenolic Enaminone Derivatives with Hypervalent Iodine Reagents by Asmanidou, Anna, Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios

“…Phenolic enamino compounds, prepared from 2-(4-hydroxyphenyl)-ethylamine and the corresponding β-keto carbonyl compounds, afford spiro cyclohexadienone…”
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Aryliodonium Derivatives of 2-Amino-1,4-quinones : Preparation and Reactivity by Papoutsi, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios, Raptopoulou, Catherine P.

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The reaction of phenyliodonium bis-(phenylsulfonyl)methylide with some thiophenes by Hatjiarapoglou, Lazaros, Varvoglis, Anastasios

“…The title iodonium ylide gives with thiophenes C‐H insertion products of the C(SO2Ph)2 group and with benzothiophenes transylidation products…”
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Phenyliodonium bis(phenylsulfonyl)methylide, a new hypervalent iodonium ylide by Hadjiarapoglou, Lazaros, Spyroudis, Spyros, Varvoglis, Anastasios

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Photopolymerization of methyl methacrylate and 2-(dimethylamino) ethyl methacrylate induced by diacetoxyiodobenzene in the presence of radical inhibitors by CHRISTOV, L, GEORGIEV, G, SIDERIDOU-KARAYANNIDOU, I, KARAYANNIDIS, G, VARGOGLIS, A

“…Polyvalent iodine compounds such as diacetoxyiodobenzene, (CH sub 3 COO) sub 2 IC sub 6 H sub 5 (DAI), and bis(trifluoroacetoxy)iodobenzene, (CF sub 3 COO) sub…”
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Diacetoxyiodobenzene and bis(trifluoroacetoxy) iodobenzene as photoinitiators for cationic polymerisations by GEORGIEV, G, SPYROUDIS, S, VARVOGLIS, A

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Formation of new alkynyl(phenyl)iodonium salts and their use in the synthesis of phenylsulfonyl indenes and acetylenes by Koumbis, Alexandros E, Kyzas, Christos M, Savva, Antri, Varvoglis, Anastasios

“…The preparation of phenylsulfonyl indene derivatives and phenylsulfonyl- acetylenes from readily available alkynyl(phenyl)iodonium tetrafluoroborates and…”
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Reactivity of a new alkenyl phenyliodonium tosylate derived from methyl 3-aminocrotonate by Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios

“…Methyl 3-aminocrotonate reacts with [hydroxy(tosyloxy)iodo]benzene to afford the corresponding E-2-phenyliodonio tosylate in good yield. This new alkenyl…”
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Cyclisation of tryptamine enaminones to functionalised tetrahydro-β-carbolines induced by [bis(trifluoroacetoxy)iodo] benzene by Papadopoulou, Despina, Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios

“…The reaction of enamino carbonyl derivatives of tryptamine with [bis(trifluoroacetoxy)iodo]benzene provides an easy route to…”
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3-Aryliodonio-1,4-naphthoquinone-2-imides: A new class of aryliodonium 1,4 dipoles by Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios

“…The synthesis of a new class of zwitterionic aryliodonium compounds from 2-amino-1,4-naphthoquinone and [(hydroxy) (tosyloxy)iodo]arenes is described. These…”
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Novel trifluoroethyliodonium salts from cyclic enaminones and their thermal decomposition by Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios, Callies, Jeffrey A, Zhdankin, Viktor V

“…Upon reaction of 1-[hydroxy(tosyloxy)iodo]-2,2,2-trifluoroethane with cyclic enaminones, stable iodonium tosylates are obtained. Their mild thermolysis…”
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Phenyliodonium derivatives from 4-aminocoumarin and their reactivity by Papoutsis, Ioannis, Spyroudis, Spyros, Varvoglis, Anastasios

“…The reaction of 4‐aminocoumarin with [hydroxy(tosyloxy)iodo]benzene affords 4‐amino‐3‐phenyliodoniocoumarin tosylate which upon basification is converted to…”
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Formation and crystal structure of an exocyclic enol δ-lactone obtained from dimedone and trimethylsilylethynyl phenyliodonium triflate by Nikas, Spyros, Rodios, Nestor A., Varvoglis, Anastasios, Terzis, Aristidis, Raptopoulou, Catherine R.

“…The reaction between dimedone anion and trimethylsilylethynyl phenyliodonium triflate leads to the formation of…”
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1,3-Oxathiole-2-thiones from the reaction of carbon disulfide with zwitterionic iodonium compounds by Papadopoulou, Maria, Spyroudis, Spyros, Varvoglis, Anastasios

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Photopolymerization of 2-(dimethylaminoethyl)methacrylate induced by diacetoxyiodobenzene and bis(trifluoroacetoxy) iodobenzene by GEORGIEV, G, KAMENSKA, E, KARAYANNIDIS, G, SIDERIDOU-KARAYANNIDOU, I, VARVOGLIS, A

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