Results 31 to 40 of about 232,048 (303)

Regioselective One-Pot Synthesis of Novel Functionalized Organoselenium Compound by Bis-Alkoxyselenenylation of Alkenes with Selenium Dibromide and Alcohols

Inorganics, 2022
The one-pot efficient synthesis of novel functionalized organoselenium compound by bis-alkoxyselenenylation of alkenes with selenium dibromide and alcohols was developed.
Vladimir A. Potapov, Maxim V. Musalov, Alfiya G. Khabibulina, Arkady A. Maylyan, Tatyana N. Borodina, Sergey V. Zinchenko, Svetlana V. Amosova   +6 more
doaj   +1 more source

No Transition Metals Required – Oxygen Promoted Synthesis of Imines from Primary Alcohols and Amines under Ambient Conditions [PDF]

, 2022
The synthesis of imines denotes a cornerstone in organic chemistry. The use of alcohols as renewable substituents for carbonyl-functionality represents an attractive opportunity. Consequently, carbonyl moieties can be in situ generated from alcohols upon
Karl, Kirchner, Stefan, Weber, Jan, Pecak, Maren, Podewitz, Daniel , Himmelbauer, Lukas, Pachmann, Radu, Talmazan, Maxine-Sophie , Geissler, Marc, Pignitter, Antonio, Thun-Hohenstein   +9 more
core   +2 more sources

Fatty acid reductases (FAR): Insights into the biosynthesis of fatty alcohols in plants and bacteria [PDF]

, 2011
Primary fatty alcohols are present in all phyla, where they serve various unique biological functions, either in structural materials or biochemical compounds.
Doan, Thuy
core   +1 more source

Metabolite profiling of human‐originated Lachnospiraceae at the strain level

iMeta, 2022
The human gastrointestinal (GI) tract harbors diverse microbes, and the family Lachnospiraceae is one of the most abundant and widely occurring bacterial groups in the human GI tract.
Rashidin Abdugheni, Wen‐Zhao Wang, Yu‐Jing Wang, Meng‐Xuan Du, Feng‐Lan Liu, Nan Zhou, Cheng‐Ying Jiang, Chang‐Yu Wang, Linhuan Wu, Juncai Ma, Chang Liu, Shuang‐Jiang Liu   +11 more
doaj   +1 more source

Lubrication Performance and Mechanism of Electrostatically Charged Alcohol Aqueous Solvents with Aluminum–Steel Contact

Lubricants, 2022
Alcohol aqueous solvents were prepared by individually adding n-propanol, isopropanol, 1,2-propanediol, and glycerol to deionized water for use as lubricants for the electrostatic minimum quantity lubrication (EMQL) machining of aluminum alloys.
Xiaodong Hu, Ying Wang, Hongmei Tang, Yu Xia, Shuiquan Huang, Xuefeng Xu, Ruochong Zhang   +6 more
doaj   +1 more source

Co/Co6Mo6C@C nanoreactors derived from ZIF-67 composite for higher alcohols synthesis

, 2021
Direct production of higher alcohols from syngas provides a promising route for the conversion of methane-rich feedstocks into value-added commodity chemicals.
Li, Fuping, Min Ao, Jiaquan Li, Ao, Min, Jieshan Qiu, Hao Wang, Zhang, Xiwang, Pham, Gia Hung, Qiu, Jieshan, Liu, Shaomin, Li, Jiaquan, Xiwang Zhang, Gia Hung Pham, Fuping Li, Shaomin Liu, Wang, Kai, Kai Wang, Wang, Hao   +17 more
core   +1 more source

Alcohol Fuels for Spark-Ignition Engines: Performance, Efficiency, and Emission Effects at Mid to High Blend Rates for Ternary Mixtures

Energies, 2020
This paper follows on from an earlier publication on high-blend-rate binary gasoline-alcohol mixtures and reports results for some equivalent ternary fuels from several investigation streams.
James W. G. Turner, Andrew G. J. Lewis, Sam Akehurst, Chris J. Brace, Sebastian Verhelst, Jeroen Vancoillie, Louis Sileghem, Felix C. P. Leach, Peter P. Edwards   +8 more
doaj   +1 more source

Visible-light-induced aerobic photocatalytic oxidation of alcohols to carboxylic acids over practical NaBr/NH2-MIL-125(Ti) catalyst system [PDF]

, 2022
Carboxylic acids, as a fundamental raw material, are widely used in the production of fine chemicals. Herein, we developed the oxidation of alcohols to carboxylic acids under visible light irradiation at room temperature by devising a duplex NH2-MIL-125 ...
Xiuzhi, Wei, Jianguo, liu, Longlong, Ma
core   +1 more source

Cu/ZrO₂ Catalyst Modified with Y₂O₃ for Effective and Stable Dehydration of Glycerol to Acetol

Molecules
Glycerol is a main by-product of biodiesel production, and its further processing is essential for the biorefinery. In this paper, a highly active and stable catalyst for the catalytic dehydration of glycerol to acetol is obtained by modifying a Cu-Zr ...
Zhoubing Liang, Huan Li, Jianrong Xie, Songshou Ye, Jinbao Zheng, Nuowei Zhang   +5 more
doaj   +1 more source

Effect of low oxygen and high carbon dioxide atmospheres on the formation of volatiles during storage of two sweet cherry cultivars

Horticultural Science, 2012
The aroma profiles of two sweet cherry cultivars Kordia and Vanda were investigated during storage at different oxygen and carbon dioxide levels and at a low temperature using solid phase microextraction gas chromatography combined with mass spectrometry
J. Goliáš, J. Létal, O. Veselý
doaj   +1 more source