Results 21 to 30 of about 98,540 (243)
Gordonia hydrophobica Nitrile Hydratase for Amide Preparation from Nitriles [PDF]
Catalysts, 2021 The active pharmaceutical ingredient levetiracetam has anticonvulsant properties and is used to treat epilepsies. Herein, we describe the enantioselective preparation of the levetiracetam precursor 2-(pyrrolidine-1-yl)butanamide by enzymatic dynamic kinetic resolution with a nitrile hydratase enzyme.
Birgit Grill +5 more
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Vacuum ultraviolet photoabsorption spectra of nitrile ices for their identification on Pluto [PDF]
, 2016 Icy bodies, such as Pluto, are known to harbor simple and complex molecules. The recent New Horizons flyby of Pluto has revealed a complex surface composed of bright and dark ice surfaces, indicating a rich chemistry based on nitrogen (N2), methane (CH4),
B. N. Raja Sekhar +14 more
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Crystal structure of ruthenocenecarbonitrile
Acta Crystallographica Section E: Crystallographic Communications, 2015 The molecular structure of ruthenocenecarbonitrile, [Ru(η5-C5H4C[triple-bond]N)(η5-C5H5)], exhibits point group symmetry m, with the mirror plane bisecting the molecule through the C[triple-bond]N substituent.
Frank Strehler +2 more
doaj +1 more source
Nitrile ylides: allenic and propargylic structures from pyrazinylnitrenes. Experimental and theoretical characterization [PDF]
, 2014 Matrix photolysis of 2-pyrazinyl azides/tetrazolo[1,5-a]pyrazines generates nitrile ylides 15 via pyrazinylnitrenes 13 and triazacycloheptatetraenes 14.
Addicott, Chris +6 more
core +1 more source
STUDIES IN THE PREPARATION OF NITRILES. II. THE PREPARATION OF ALIPHATIC NITRILES. [PDF]
Journal of the American Chemical Society, 1916 n ...
Epps, G. D. van, Reid, E. Emmet
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Frontiers in Plant Science, 2017 Vegetables of the Brassica oleracea group, such as broccoli, cauliflower, and cabbage, play an important role for glucosinolate consumption in the human diet.
Franziska S. Hanschen, Monika Schreiner
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2019 The title compound, C18H12Cl2N2OS, consists of a dihydrobenzothiazine unit linked by a –CH group to a 2,4-dichlorophenyl substituent, and to a propanenitrile unit is folded along the S...N axis and adopts a flattened-boat conformation. The propanenitrile
Nada Kheira Sebbar +6 more
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Nitrile-assistant eutectic electrolytes for cryogenic operation of lithium ion batteries at fast charges and discharges [PDF]
, 2014 The charge/discharge characteristics of lithium ion batteries at low temperature (LT = -20 ??C) are enhanced by using ethylene carbonate (EC)-based electrolytes with the help of assistant solvents of nitriles. Conventional liquid electrolytes (e.g.
Abu-Lebdeh +28 more
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Nitrile-Containing Pharmaceuticals: Efficacious Roles of the Nitrile Pharmacophore [PDF]
Journal of Medicinal Chemistry, 2010 Fraser F. Fleming,* Lihua Yao, P. C. Ravikumar, Lee Funk, and Brian C. Shook Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282-1530, Mylan Pharmaceuticals Inc., 781 Chestnut Ridge Road, Morgantown, West Virginia 26505, and Johnson & Johnson Pharmaceutical Research and Development, L.L.C., Welsh and McKean ...
Lee Funk +4 more
openaire +3 more sources
Grasas y Aceites, 2002 In this work we report on the epoxidation of soybean oil by the trichloroacetonitrile -CH2Cl2/H2O2 byphasic system. The reaction was carried out at room temperature and, most importantly, in non acid conditions which prevent the opening of the oxirane ...
Annelise E. Gerbase +5 more
doaj +1 more source