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Relevant bibliographies by topics / 1-penten-3-one

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Journal articles

Academic literature on the topic '1-penten-3-one'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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Journal articles on the topic "1-penten-3-one"

1

O Dwyer, M. A., T. J. Carey, R. M. Healy, J. C. Wenger, B. Picquet-Varrault, and J. F. Doussin. "The Gas-phase Ozonolysis of 1-Penten-3-ol, (Z)-2-Penten-1-ol and 1-Penten-3-one: Kinetics, Products and Secondary Organic Aerosol Formation." Zeitschrift für Physikalische Chemie 224, no. 7-8 (2010): 1059–80. http://dx.doi.org/10.1524/zpch.2010.6141.

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2

Almirón, M. A., L. Camacho, E. Muñoz, J. L. Avila, and J. V. Sinisterra. "Electrochemical reduction of 4,4-dimethyl-1-phenyl-1-penten-3-one." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 241, no. 1-2 (1988): 297–308. http://dx.doi.org/10.1016/0022-0728(88)85133-7.

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3

Kurniadi, Toshinari H., Rachid Bel Rhlid, Marcel A. Juillerat, Martin Schüler, and Ralf G. Berger. "Enantiogenic synthesis of (R)-(−)-3-hydroxy-1-penten-4-one." Tetrahedron: Asymmetry 14, no. 3 (2003): 363–66. http://dx.doi.org/10.1016/s0957-4166(02)00800-5.

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4

Illmann, Niklas, Rodrigo Gastón Gibilisco, Iustinian Gabriel Bejan, Iulia Patroescu-Klotz та Peter Wiesen. "Atmospheric oxidation of <i>α</i>,<i>β</i>-unsaturated ketones: kinetics and mechanism of the OH radical reaction". Atmospheric Chemistry and Physics 21, № 17 (2021): 13667–86. http://dx.doi.org/10.5194/acp-21-13667-2021.

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Abstract. The OH-radical-initiated oxidation of 3-methyl-3-penten-2-one and 4-methyl-3-penten-2-one was investigated in two atmospheric simulation chambers at 298±3 K and 990±15 mbar using long-path FTIR spectroscopy. The rate coefficients of the reactions of 3-methyl-3-penten-2-one and 4-methyl-3-penten-2-one with OH radicals were determined to be (6.5±1.2)×10-11 and (8.1±1.3)×10-11 cm3molecule-1s-1, respectively. To enlarge the kinetics data pool the rate coefficients of the target species with Cl atoms were determined to be (2.8±0.4)×10-10 and (3.1±0.4)×10-10 cm3molecule-1s-1, respectively. The mechanistic investigation of the OH-initiated oxidation focuses on the RO2+NO reaction. The quantified products were acetoin, acetaldehyde, biacetyl, CO2 and peroxyacetyl nitrate (PAN) for the reaction of 3-methyl-3-penten-2-one with OH radicals and acetone, methyl glyoxal, 2-hydroxy-2-methylpropanal, CO2 and peroxyacetyl nitrate (PAN) for the reaction of 4-methyl-3-penten-2-one with OH, respectively. Based on the calculated product yields an upper limit of 0.15 was determined for the yield of RONO2 derived from the OH reaction of 4-methyl-3-penten-2-one. By contrast, no RONO2 formation was observed for the OH reaction of 3-methyl-3-penten-2-one. Additionally, a simple model is presented to correct product yields for secondary processes.

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5

Jiménez, Elena, Beatriz Lanza, María Antiñolo, and José Albaladejo. "Photooxidation of Leaf-Wound Oxygenated Compounds, 1-Penten-3-ol, (Z)-3-Hexen-1-ol, and 1-Penten-3-one, Initiated by OH Radicals and Sunlight." Environmental Science & Technology 43, no. 6 (2009): 1831–37. http://dx.doi.org/10.1021/es8027814.

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6

Patjens, Jan, and Paul Margaretha. "1-Amino- und 1-Alkylamino-4-hydroxy-4-methyl-1-penten-3-one aus 2,2-Dimethyl-3(2H)-furanon." Synthesis 1990, no. 06 (1990): 476–77. http://dx.doi.org/10.1055/s-1990-26909.

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7

Xie, Wan Cui, Xin Lian, Xi Hong Yang, Ya Dong Yang, and Dan Hui Mao. "Optimization of the SPME-GC-MS Techniques for Analyzing Headspace Volatiles in Shrimp Head of P. borealis." Advanced Materials Research 726-731 (August 2013): 416–19. http://dx.doi.org/10.4028/www.scientific.net/amr.726-731.416.

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To investigate the headspace volatiles in shrimp head P. borealis, optimized conditions were evaluated for solid-phase microextraction coupled to gas chromatography-mass spectrometry method. SPME fibers of 100-μm polydimetylsiloxane, 65-μm polydimetylsiloxane-divinylbenzene, 75-μm carboxen-polydimetylsiloxane, and 50/30-μm divinylbenzene-carboxen-polydimetylsiloxane (DVB/CAR/PDMS) were compared. The influence of several parameters such as type of fibers, volume of sample, extraction time, extraction temperature, and state of samples was systematically investigated. Suitable reproducibility and sensitivity were achieved by combining DVB/CAR/PDMS of 50/30-μm thickness as the liquid phase of SPME, 1.5 g of shrimp head lyophilized powder, 40 OC of isolation temperature and 40 min of isolation time. A total of 62 volatile compounds have been confirm, including hydrocarbons, ketones, alcohols, aldehydes, esters, nitrogen-containing compounds and sulfur-containing compounds. 3,5-octadien-2-one (E,Z), 3,5-octadien-2-one (E,E), 1-penten-3-one, 6-octen-2-one, ethyl acetate and alcohols such as 1-penten-3-ol, 2-penten-1-ol and 1-octen-3-ol were predicted as key compounds for SH flavor.

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8

Kamar, Afaf, Alexander Baldwin Young, and Raymond Evans March. "Experimentally determined proton affinities of 4-methyl-3-penten-2-one, 2-propyl ethanoate, and 4-hydroxy-4-methyl-2-pentanone in the gas phase." Canadian Journal of Chemistry 64, no. 12 (1986): 2368–70. http://dx.doi.org/10.1139/v86-391.

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Proton affinities have been determined for 4-methyl-3-penten-2-one, 2-propyl ethanoate, and 4-hydroxy-4-methyl-2-pentanone in the gas phase at 333 K. A quadrupole ion store (QUISTOR) was employed to study mass spectrometrically the equilibrium between a species of known proton affinity and one of the above compounds; equilibrium between protonated species was monitored over an ion storage duration of 100 ms. The values of the proton affinities were found to be 870.5 ± 0.8 kJ mol−1 for 4-methyl-3-penten-2-one (mesityl oxide); 842.7 ± 0.6 kJ mol−1 for 2-propyl ethanoate; and 831.6 ± 0.8 kJ mol−1 for 4-hydroxy-4-methyl-2-pentanone (diacetone alcohol).

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9

Håkansson, Mikael, Susan Jagner, and Martin Nilsson. "Synthesis and crystal structure of a polymeric complex between 1-penten-3-one and copper(1) chloride." Journal of Organometallic Chemistry 336, no. 1-2 (1987): 279–85. http://dx.doi.org/10.1016/0022-328x(87)87175-9.

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10

Wang, Jing, Li Zhou, Weigang Wang, and Maofa Ge. "Gas-phase reaction of two unsaturated ketones with atomic Cl and O3: kinetics and products." Physical Chemistry Chemical Physics 17, no. 18 (2015): 12000–12012. http://dx.doi.org/10.1039/c4cp05461j.

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The rate constants and products for the reactions of atomic Cl and O<sub>3</sub> molecule with 3-methyl-3-buten-2-one (MBO332) and 3-methyl-3-penten-2-one (MPO332) were determined in a 100 L Teflon chamber at 293 ± 1 K and atmospheric pressure.

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