Search Results - "Peppe, C."

Indium(I) bromide-mediated dichlorocyanomethylation of carbonyl compounds. The preparation of 2,2-dichloro-3-hydroxynitriles by Nóbrega, J.A, Gonçalves, Simone M.C, Peppe, C

“…Carbonyl compounds were efficiently transformed into their corresponding 2,2-dichloro-3-hydroxynitrile derivatives by the action of trichloroacetonitrile and…”
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Indium(I) bromide-mediated bromocyanomethylation of carbonyl compounds by Nóbrega, J.A., Gonçalves, Simone M.C., Peppe, C.

“…Bromocyanomethylation of a variety of carbonyl compounds to produce the corresponding 2-bromo-3-hydroxynitriles has been achieved in moderate to good yields by…”
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Erodibility of pelagic carbonate ooze in the northeast Atlantic by Black, K.S, Peppe, O.C, Gust, G

“…Shipboard erosion experiments were conducted on retrieved carbonate ooze sediments using the suction-stirring flume instrument of Gust and Muller [Gust, G.,…”
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An autonomous benthic lander:: preliminary observations from the UK BENBO thematic programme by Black, Kevin S, Fones, Gary R, Peppe, Oli C, Kennedy, Hilary A, Bentaleb, Ilhem

“…A new, multi-purpose autonomous benthic lander is described, and preliminary experimental data are presented relating to deployments in the Atlantic Frontier…”
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Preparation, crystal structure determination and properties of adducts of indium methylene compounds with Group 15 donors by de Araújo Felix, L., de Oliveira, C.A.F., Kross, R.K., Peppe, C., Brown, M.A., Tuck, D.G., Hernandes, M.Z., Longo, E., Sensato, F.R.

“…The reaction of InBr with CH 2Br 2 in 1,4-dioxane or acetonitrile yields the corresponding solvate of Br 2InCH 2Br, which on reaction with E(C 6H 5) 3 (E=P,…”
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Indium(III) bromide-catalyzed preparation of dihydropyrimidinones: improved protocol conditions for the Biginelli reaction by Fu, Nan-Yan, Yuan, Yao-Feng, Cao, Zhong, Wang, Shan-Wei, Wang, Ji-Tao, Peppe, Clovis

“…Indium(III) bromide efficiently catalyzes the three-component coupling of β-keto esters, aldehydes and urea (or thiourea) to afford the corresponding…”
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Indium(III) bromide catalyzed one-pot synthesis of trichloromethylated tetrahydropyrimidinones by Martins, Marcos A.P., Teixeira, Marcos V.M., Cunico, Wilson, Scapin, Elisandra, Mayer, Rodrigo, Pereira, Claudio M.P., Zanatta, Nilo, Bonacorso, Helio G., Peppe, Clóvis, Yuan, Yao-Feng

“…[Display omitted] One-pot condensation of ethyl trichloroacetoacetate 1 with p-substituted aromatic aldehydes (Ph, 4-Me–C 6H 4, 4-Cl–C 6H 4, 4-MeO–C 6H 4) or…”
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Indium(III) halides-catalyzed preparation of ferrocene-dihydropyrimidinones by Fu, Nan-Yan, Yuan, Yao-Feng, Pang, Mei-Li, Wang, Ji-Tao, Peppe, Clovis

“…Indium(III) halides (chloride and bromide) catalyse the three-component Biginelli coupling of ferrocenyl-1,3-diketones, aldehydes and urea (or thiourea) to…”
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Indium tribromide-catalyzed chemoselective dithioacetalization of aldehydes in non-aqueous and aqueous media by Ceschi, Marco Antonio, de Araujo Felix, Luciana, Peppe, Clovis

“…Indium tribromide efficiently catalyzes the chemoselective dithioacetalization of aldehydes in the presence of ketones in dichloromethane. The catalyst is also…”
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Indium(I) iodide-mediated chemio-, regio-, and stereoselective hydroselenation of 2-alkyn-1-ol derivatives by do Rego Barros, Olga Soares, Lang, Ernesto Shulz, de Oliveira, Carlos Alberto Fernandes, Peppe, Clovis, Zeni, Gilson

“…Indium(I) iodide efficiently promotes the chemio-, regio-, and stereoselective hydroselenation of 2-alkyn-1-ol derivatives with diphenyl diselenide to produce…”
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Synthesis and molecular structures of dialkylselenonium methylide complexes of indium tribromide by de Andrade, Fabiano Molinos, Massa, Werner, Peppe, Clovis, Uhl, Werner

“…The reaction of bromomethyl-dibromo-indium(III), Br 2InCH 2Br with dialkylselenides, R 1SeR 2 (R 1 = CH 3, R 2 = CH 2C 6H 5; R 1 = C 2H 5, R 2 = CH 2C 6H 5; R…”
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The Hymenoptera venom study I, 1979-1982: demographics and history-sting data by Lockey, R F, Turkeltaub, P C, Baird-Warren, I A, Olive, C A, Olive, E S, Peppe, B C, Bukantz, S C

“…The Hymenoptera venom study, a study based on case histories, skin test results and adverse reactions, immunotherapy and adverse reactions, and treatment…”
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SELECTIVE PREPARATION OF α,α-DICHLOROKETONES WITH COPPER(II) CHLORIDE by Nobrega, José Arimateia, Gonçalves, Simone Maria C., Peppe, Clovis

“…Aryl and enolizable alkyl ketones react with copper(II) chloride in dimethylformamide to produce the corresponding α,α-dichloroketone in high yields…”
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Effect of ipriflavone on bone mass in elderly osteoporotic women by Passeri, M, Biondi, M, Costi, D, Bufalino, L, Castiglione, G N, Di Peppe, C, Abate, G

“…A study in elderly osteoporotic women was performed to assess the effect of one year treatment with ipriflavone (IP) on bone mass and bone biomarkers…”
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Structure and reactivity of derivatives of dihalogenomethyl indium(III) halides, X2InCHX2 (X=Cl, Br, I) by Peppe, Clovis, Tuck, Dennis G., de Andrade, Fabiano M., Nóbrega, José A., Brown, Martin A., Burrow, Robert A.

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Tellurium-Halogen Secondary Bonding in the Crystal Structures of [Q]+[PhTeCl4]- (Q = C5NH6, 2-Br-C5NH5, {2-Br-C5NH5}{Co(NH3)4Cl2}) by Schulz Lang, Ernesto, Fernandes Jr, Ramão Marceli, Peppe, Clóvis, Burrow, Robert Alan, Vázquez-López, Ezequiel M.

“…The reaction of diphenylditelluride with pyridine, 2‐bromopyridine or 2‐bromopyridine/tetraamminedichlorocobalt(III) chloride in 12 M hydrochloric acid…”
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Preparation and crystal structure determination of adducts of copper(II) chloride with 3-aryl-1-(imino-pyridin-2-yl-methyl)-5-hydroxy-5-trifluoromethyl-4,5-dihydro-1H-pyrazoles by Bonacorso, Helio G., Lang, Ernesto S., Lewandowski, Hilário, Martins, Marcos A.P., Peppe, Clovis, Zanatta, Nilo

“…1,1,1-Trifluoro-4-methoxy-4-aryl-but-3-en-2-ones react with 2-pyridylcarboxamidrazone to produce the corresponding 1,1,1-trifluoro-4-aryl-4-(N…”
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[Hg8(μ-n-C3H7Te)12(μ-Br)Br3] - Synthesis and Structure by Schulz Lang, Ernesto, Peppe, Clóvis, Zan, Renato A., Abram, Ulrich, Vázquez-López, Ezequiel M., Krumm, Burkhard, Ruscitti, Oliver P.

“…The novel mercury‐tellurium cluster [Hg8(μ‐n‐C3H7Te)12(μ2‐Br)Br3] is formed during the reaction of HgBr2 and (n‐C3H7Te)2Hg in DMSO. Its crystal structure has…”
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Preparation, crystal structure determination, and properties of adducts of halogenomethyl compounds of indium with Group 16 donors by Peppe, Clovis, Nobrega, José Arimateia, Hernandes, Marcelo Zaldini, Longo, Ricardo Luiz, Tuck, Dennis G.

“…The bis-1,4-dioxane (diox) adduct of bromomethyl-dibromo-indium(III), Br 2In(diox) 2CH 2Br, reacts with triphenylphosphine oxide, triphenylphosphine sulfide…”
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Metal(II) derivatives of 3,5-di-tert-butyl-1,2-ortho-benzoquinone. EPR study of conformation in biradicals by Ozarowski, Andrzej, McGarvey, Bruce R, Peppe, Clovis, Tuck, Dennis G

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