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Mostrando ítems 1-10 de 8558

Silicagel-supported H6P2W18O62.24H2O: A reusable catalyst to prepare diphenylmethyl (DPM) ethers

Romanelli, Gustavo Pablo; Ruiz, Diego Manuel; Bideberripe, Hernán Pablo; Autino, Juan Carlos; Baronetti, Graciela Teresita; Thomas, Horacio Jorge (2007)

Synthesis of substituted flavones and chromones using a Wells-Dawson heteropolyacid as catalyst

Bennardi, Daniel Oscar; Romanelli, Gustavo Pablo; Jios, Jorge Luis; Autino, Juan Carlos; Baronetti, Graciela Teresita; Thomas, Horacio Jorge (2008)

A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H6P2W18O62·24 H2O)

Romanelli, Gustavo Pablo; Bennardi, Daniel Oscar; Autino, Juan Carlos; Baronetti, Graciela Teresita; Thomas, Horacio Jorge (2008)

Producao de fontes seladas no Brasil para aplicacoes industriais

RELA, P.R.; CARVALHO, G.; ROCCA, H.C.; SAMPA, M.H.O.; LIMA, W.; 1o. ENCONTRO INTERNACIONAL SOBRE RADIOPROTECAO INDUSTRIAL (2014)

P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates

Sanchez, Laura Mabel; Sathicq, Angel Gabriel; Baronetti, Graciela Teresita; Thomas, Horacio Jorge; Romanelli, Gustavo Pablo (Canadian Science Publishing, 2013-02)

H6P2W18O62·24H2O bulk- and silica-supported catalysts were found to be efficient and recyclable catalysts for the synthesis of a series of -aminocrotonates using toluene as the solvent or under no solvent reaction conditions. ...

The rapid preparation of fluorine-18 by means of nuclear recoil separation

PARKER, W.C.; SILVA, C.P.G.; FRANCIS, W.H.G. (1973)

Protocolo de laser de baixa potência na prevenção de dor, edema e trismo decorrente de extrações de terceiros molares inferiores retidos. Estudo clínico, comparativo, randomizado e duplo cego

Souza, Francisley Ávila [UNESP]; Universidade Estadual Paulista (Unesp) (Universidade Estadual Paulista (Unesp), 2020-02-21)

O objetivo desse ensaio clínico randomizado (split mouth) foi avaliar um protocolo de laser de baixa potência, no controle de dor, edema e trismo após extração de terceiros molares retidos. Foram selecionados 13 pacientes ...

P2W18O62H6.24H2O: un eficiente catalizador de estructura tipo Wells-Dawson para la preparación de dihidropirimidinonas en ausencia de solvente

Sathicq, Ángel Gabriel; Romanelli, Gustavo Pablo; Autino, Juan Carlos; Baronetti, Graciela Teresita; Thomas, Horacio Jorge (2005)

Radiolytic degradation and toxicity changes in gamma-irradiated solutions of 2,4-dichlorophenol

TROJANOWICZ, M.; DRZEWICZ, P.; PANTA, P.; GLUSZEWSKI, W.; NALECZ JAWECKI, G.; SAWICKI, J.; SAMPA, M.H.O.; OIKAWA, H.; BORRELY, S.I.; CZAPLICKA, M.; SZEWCZYNSKA, M. (2002)

The Stemona Alkaloids

Pilli R.A.; Rosso G.B.; De Oliveira M.D.C.F. (, 2005)

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Silicagel-supported H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62.</SUB>24H<SUB>2</SUB>O: A reusable catalyst to prepare diphenylmethyl (DPM) ethers

Synthesis of substituted flavones and chromones using a Wells-Dawson heteropolyacid as catalyst

A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)

Producao de fontes seladas no Brasil para aplicacoes industriais

P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates

The rapid preparation of fluorine-18 by means of nuclear recoil separation

Protocolo de laser de baixa potência na prevenção de dor, edema e trismo decorrente de extrações de terceiros molares inferiores retidos. Estudo clínico, comparativo, randomizado e duplo cego

P<sub>2</sub>W<sub>18</sub>O<sub>62</sub>H<sub>6.</sub>24H<sub>2</sub>O: un eficiente catalizador de estructura tipo Wells-Dawson para la preparación de dihidropirimidinonas en ausencia de solvente

Radiolytic degradation and toxicity changes in gamma-irradiated solutions of 2,4-dichlorophenol

The Stemona Alkaloids

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Filtros

Silicagel-supported H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62.</SUB>24H<SUB>2</SUB>O: A reusable catalyst to prepare diphenylmethyl (DPM) ethers

Synthesis of substituted flavones and chromones using a Wells-Dawson heteropolyacid as catalyst

A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)

Producao de fontes seladas no Brasil para aplicacoes industriais

P2W18O62.24H2O as efficient and recyclable catalyst for the ecofriendly preparation of beta-aminocrotonates

The rapid preparation of fluorine-18 by means of nuclear recoil separation

Protocolo de laser de baixa potência na prevenção de dor, edema e trismo decorrente de extrações de terceiros molares inferiores retidos. Estudo clínico, comparativo, randomizado e duplo cego

P<sub>2</sub>W<sub>18</sub>O<sub>62</sub>H<sub>6.</sub>24H<sub>2</sub>O: un eficiente catalizador de estructura tipo Wells-Dawson para la preparación de dihidropirimidinonas en ausencia de solvente

Radiolytic degradation and toxicity changes in gamma-irradiated solutions of 2,4-dichlorophenol

The Stemona Alkaloids