羟基丙酮
羟基丙酮结构式
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常用名 | 羟基丙酮 | 英文名 | acetol |
|---|---|---|---|---|
| CAS号 | 116-09-6 | 分子量 | 74.078 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 145.5±0.0 °C at 760 mmHg | |
| 分子式 | C3H6O2 | 熔点 | −17 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 52.2±11.0 °C | |
| 符号 |
GHS02 |
信号词 | Warning |
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In vitro antibacterial phenolic extracts from "sugarbag" pot-honeys of Australian stingless bees (Tetragonula carbonaria).
J. Agric. Food Chem. 62(50) , 12209-17, (2014) Australian stingless bee honeys have been shown to exert antioxidant and in vitro antimicrobial properties; however their bioactive factors remained unidentified. This study investigated the antibacterial properties of phenolic extracts from Tetragonula carbo... |
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OH-initiated photooxidations of 1-pentene and 2-methyl-2-propen-1-ol: mechanism and yields of the primary carbonyl products.
ChemPhysChem 15(17) , 3848-54, (2014) The products of the gas-phase reactions of OH radicals with 1-pentene and 2-methyl-2-propen-1-ol (221MPO) at T=298±2 K and atmospheric pressure were investigated by using a 4500 L atmospheric simulation chamber that was built especially for this work. The mol... |
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Copolymer-supported heterogeneous organocatalyst for asymmetric aldol addition in aqueous medium.
Org. Biomol. Chem. 10(21) , 4179-85, (2012) In the current study, a convenient and simple way is presented to synthesize a novel type of supported heterogeneous organocatalyst in 21-81% yield by the copolymerization of 9-amino-9-deoxy-epi-cinchonine organocatalyst with acrylonitrile using AIBN as radic... |
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Hydrogen-driven asymmetric reduction of hydroxyacetone to (R)-1,2-propanediol by Ralstonia eutropha transformant expressing alcohol dehydrogenase from Kluyveromyces lactis.
Microb. Cell Fact. 12(1) , 2, (2013) Conversion of industrial processes to more nature-friendly modes is a crucial subject for achieving sustainable development. Utilization of hydrogen-oxidation reactions by hydrogenase as a driving force of bioprocess reaction can be an environmentally ideal m... |
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Control of Maillard-type off-flavor development in ultrahigh-temperature-processed bovine milk by phenolic chemistry.
J. Agric. Food Chem. 62(32) , 8023-33, (2014) The application of phenolic compounds to suppress Maillard chemistry and off-flavor development in ultrahigh-termperature (UHT)-processed milk during processing and storage was investigated. Five phenolic compounds were examined for structure-reactivity relat... |
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Systematically engineering Escherichia coli for enhanced production of 1,2-propanediol and 1-propanol.
ACS Synth. Biol. 4 , 746-56, (2015) The biological production of high value commodity 1,2-propanediol has been established by engineering the glycolysis pathway. However, the simultaneous achievement of high titer and high yield has not been reported yet, as all efforts in increasing the titer ... |
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Engineering microaerobic metabolism of E. coli for 1,2-propanediol production.
J. Ind. Microbiol. Biotechnol. 42 , 1049-55, (2015) Establishment of novel metabolic pathways for biosynthesis of chemicals, fuels and pharmaceuticals has been demonstrated in Escherichia coli due to its ease of genetic manipulation and adaptability to varying oxygen levels. E. coli growing under microaerobic ... |
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Yeast fermentation of carboxylic acids obtained from pyrolytic aqueous phases for lipid production
Bioresour. Technol. 118 , 177-86, (2012) Graphical abstract |
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Asymmetric syn-selective direct aldol reaction of protected hydroxyacetone catalyzed by primary amino acid derived bifunctional organocatalyst in the presence of water.
Org. Biomol. Chem. 9(8) , 2731-42, (2011) A new series of water compatible primary-tertiary diamine catalysts derived from natural primary amino acids bearing a hydrophobic side chain have been synthesized. These new primary-tertiary diamine-Brønsted acid conjugates bifunctional organocatalysts effic... |
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The anticonvulsant activity of acetone, the major ketone body in the ketogenic diet, is not dependent on its metabolites acetol, 1,2-propanediol, methylglyoxal, or pyruvic acid.
Epilepsia 48(4) , 793-800, (2007) Acetone, one of the principal ketone bodies elevated during treatment with the ketogenic diet, exhibits anticonvulsant properties that may contribute to the seizure protection conferred by the diet. The anticonvulsant mechanism of acetone is unknown, but it i... |