Search Results - "Burrow, Robert A."

Identification of 1,3-Dialkylimidazolium Salt Supramolecular Aggregates in Solution by Consorti, Crestina S, Suarez, Paulo A. Z, de Souza, Roberto F, Burrow, Robert A, Farrar, David H, Lough, Alan J, Loh, Watson, da Silva, Luis H. M, Dupont, Jairton

“…The nature of the interactions between 1,3-dialkylimidazolium cations and noncoordinating anions such as tetrafluoroborate, hexafluorophosphate, and…”
Get full text

Efficient synthesis of selenol esters from acid chlorides mediated by indium metal by Marin, Graciane, Braga, Antonio L., Rosa, Anderson S., Galetto, Fábio Z., Burrow, Robert A., Gallardo, Hugo, Paixão, Marcio W.

“…This article describes an efficient and easy one-pot route for the synthesis of a wide range of selenol esters from acyl chloride with diselenides in the…”
Get full text

(9H-Fluoren-9-yl)(phen-yl)phosphinic acid by Burrow, Robert A, Siqueira da Silva, Rubia M

“…The crystal structure of the title compound, C19H15O2P, features pairs of mol-ecules joined by O-H⋯O hydrogen bonds across crystallographic inversion centers…”
Get full text

Alkaloids from the stem barks of Scutia buxifolia Reissek (Rhamnaceae): Structures and antimicrobial evaluation by Dahmer, Janice, Marangon, Patricia, Adolpho, Luciana O., Reis, Frederico L., Maldaner, Graciela, Burrow, Robert A., Mostardeiro, Marco A., Dalcol, Ionara I., Morel, Ademir F.

“…A reinvestigation of the chemical constituents of the stem barks of Scutia buxifolia, a member of the Rhamnaceae, resulted, along with the known alkaloids…”
Get full text

Synthesis of Glycal Amides from Amino Acid Esters by Carbonylative Coupling Reaction by De Jesus, Jessica C., Noguchi, Henrique K., Toledo, Mônica F. Z. J., Burrow, Robert A., Pimenta, Daniel C., Stefani, Hélio A.

“…Glycal amides were prepared for the first time by reacting 2‐iodo‐D‐glycals with L‐amino acid esters via a Pd‐catalyzed carbonylative cross‐coupling reaction,…”
Get full text

Synthesis of unprotected glyco-alkynones via molybdenum-catalyzed carbonylative Sonogashira cross-coupling reaction by Darbem, Mariana P, Esteves, Henrique A, Burrow, Robert A, Soares-Paulino, Antônio A, Pimenta, Daniel C, Stefani, Hélio A

“…Herein we report a novel Mo-catalyzed carbonylative Sonogashira cross-coupling between 2-iodoglycals and terminal alkynes. The reaction displays major…”
Get full text

Maxwell–Wagner Effect Applied to Microwave-Induced Self-Ignition: A Novel Approach for Carbon-Based Materials by Bizzi, Cezar A, Cruz, Sandra M, Schmidt, Lucas, Burrow, Robert A, Barin, Juliano S, Paniz, Jose N. G, Flores, Erico M. M

“…A new method for analytical applications based on the Maxwell–Wagner effect is proposed. Considering the interaction of carbonaceous materials with an…”
Get full text

Coarse and fine sediment sources in nested watersheds with eucalyptus forest by Rodrigues, Miriam Fernanda, Reichert, José Miguel, Burrow, Robert A., Flores, Erico Marlon Moraes, Minella, Jean Paolo Gomes, Rodrigues, Lilian Alessandra, Oliveira, Jussiane Souza Silva, Cavalcante, Rosane Barbosa Lopes

“…Knowledge on sediment behavior in watersheds contributes to properly implement soil and water conservation practices and solve sediment‐related environmental…”
Get full text

Strategies for the determination of trace and toxic elements in pitch: Evaluation of combustion and wet digestion methods for sample preparation by Pereira, Leticia S.F., Iop, Gabrielle D., Flores, Erico M.M., Burrow, Robert A., Mello, Paola A., Duarte, Fabio A.

“…[Display omitted] •Metals determination in pitch by inductively coupled plasma optical emission spectrometry.•Sample preparation methods based on combustion…”
Get full text

Lanostane-type triterpenes from the fungal endophyte Scleroderma UFSMSc1 (Persoon) Fries by Morandini, Liziane M.B., Neto, Alexandre T., Pedroso, Marcelo, Antoniolli, Zaida I., Burrow, Robert A., Bortoluzzi, Adailton J., Mostardeiro, Marco A., da Silva, Ubiratan F., Dalcol, Ionara I., Morel, Ademir F.

“…Sclerodols A and B, two anticandidal lanostane triterpenoids, were isolated from the culture of the Eucalyptus grandis-derived from the fungal endophyte…”
Get full text

Design and microwave-assisted synthesis of 5-trifluoromethyl-4,5-dihydro-1H-pyrazoles : Novel agents with analgesic and anti-inflammatory properties by SAUZEM, Patricia D, MACHADO, Pablo, ZANATTA, Nilo, MARTINS, Marcos A. P, RUBIN, Maribel A, SANT'ANNA, Gabriela Da S, FABER, Henrique B, DE SOUZA, Alessandra H, MELLO, Carlos F, BECK, Paulo, BURROW, Robert A, BONACORSO, Helio G

“…In this work, we reported the synthesis and evaluation of the analgesic and anti-inflammatory properties of novel 3- or 4-substituted…”
Get full text

Cyclopeptide alkaloids from Scutia buxifolia Reiss by Maldaner, Graciela, Marangon, Patricia, Ilha, Vinicius, Balparda Caro, Miguel S., Burrow, Robert A., Dalcol, Ionara Irion, Morel, Ademir F.

“…Scutianene E ( 1), 3,4,28-tris- epi-scutiaene E ( 2), 28- epi-scutianene E ( 3) and scutianene L ( 4), four neutral cyclopeptide alkaloids, were isolated from…”
Get full text

Nickel(II) complexes with methyl(2-pyridyl)ketone oxime: Synthesis, crystal structures and DFT calculations by Martínez, Lorena, Gancheff, Jorge S., Hahn, F. Ekkehardt, Burrow, Robert A., González, Ricardo, Kremer, Carlos, Chiozzone, Raúl

“…[Display omitted] ► Three mononuclear Ni(II) complexes with mpkoH have been isolated and characterized. ► Their structural and electronic properties were also…”
Get full text

Quinolizidine alkaloids from Lupinus lanatus by Neto, Alexandre T., Oliveira, Carolina Q., Ilha, Vinicius, Pedroso, Marcelo, Burrow, Robert A., Dalcol, Ionara I., Morel, Ademir F.

“…► This study describes a new quinolizidine alkaloid of Lupinus lanatus. ► The compound was analyzed by X-ray diffraction and spectroscopic characterization. ►…”
Get full text

Absolute Configuration of Franganine by Caro, Miguel S. B, de Oliveira, Leonardo H, Ilha, Vinicius, Burrow, Robert A, Dalcol, Ionara I, Morel, Ademir F

“…The absolute configuration of franganine (1), a cyclopeptide alkaloid isolated from the methanol root bark extract of Discaria americana, was established on…”
Get full text

Crystal structure of 4-formylpyridine semicarbazone hemihydrate by Inoue, Mayara Hissami, Back, Davi F., Burrow, Robert A., Nunes, Fábio Souza

“…The molecule of the title compound C 7 H 8 N 4 O·0.5H 2 O, alternatively called ( E )-1-(pyridin-4-ylmethylene)semicarbazide hemihydrate, is in the E…”
Get full text

Crystal structure of 4-formyl-pyridine semicarbazone hemihydrate by Inoue, Mayara Hissami, Back, Davi F, Burrow, Robert A, Nunes, Fábio Souza

“…The mol-ecule of the title compound C7H8N4O·0.5H2O, alternatively called (E)-1-(pyridin-4-yl-methyl-ene)semi-carb-azide hemihydrate, is in the E conformation…”
Get full text

Mercury Bis(phenyltellurolate) as a Precursor for the Synthesis of Binary and Ternary Nanoclusters by Back, Davi F, de Oliveira, Gelson N. M, Burrow, Robert A, Castellano, Ernesto E, Abram, Ulrich, Lang, Ernesto S

“…The reaction of Hg(TePh)2 with AgX (X = Cl, NO3) in the presence of PPh3 and PMePh2 in dimethylformamide (DMF) affords the cluster [Hg6Ag4(TePh)16] (1) at room…”
Get full text

Methyl(phenyl)phosphinic acid by Burrow, Robert A., Siqueira da Silva, Rubia M.

“…The crystal structure of the title compound, C7H9O2P, displays O—H...O hydrogen bonding , which links individual molecules related via the c-glide plane…”
Get full text

A new sesquiterpene lactone and other constituents of Moquiniastrum polymorphum subsp. floccosum (Asteraceae) by Strapasson, L B, Rúdiger, André Luis, Burrow, Robert A, Barison, Andersson, Stefanello, Maria Elida A

“…A new guaianolide, 1S, 3S, 5R, 6S, 7S, 11R-l-hydroxy-11α,13-dihydrozaluzanin C (1), was isolated from Moquiniastrum polymorphum subsp. floccosum trunk bark,…”
Get more information