Results 31 to 40 of about 27,788 (185)
4-(4-Nitrobenzyl)morpholine [PDF]
Acta Crystallographica Section E Structure Reports Online, 2011 In the title compound, C(11)H(14)N(2)O(3), an inter-molecular inter-action between a nitro group O atom and a neighboring benzene ring helps to stabilize the crystal structure [N⋯centroid = 3.933 (2) Å]. No classical hydrogen bonds are observed in the crystal packing.
Ling-Ling Yang +4 more
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4-(4-Nitrophenyl)morpholine [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 Aromatic π–π stacking interactions stabilize the crystal structure of the title compound, C10H12N2O3, the perpendicular distance between parallel planes being 3.7721 (8) Å. The morpholine ring adopts a chair comformation.
Li-Jiao Wang +3 more
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Angewandte Chemie, EarlyView.Bei der Suche nach neuen allosterischen Stellen in der Serin/Threonin‐Kinase p38α deckt die NMR‐Spektroskopie eine dynamische Kopplung zwischen dem katalytischen Zentrum und der Lipidtasche auf. Die Ergebnisse offenbaren bewegungsbezogene Interdependenzen, die entfernte Regionen des Enzyms miteinander verbinden, was die Lipidtasche als ...
Sara Medina Gómez +4 more
wiley +1 more source
(Morpholin-4-yl)[2-(morpholin-4-yl)-3,5-dinitrophenyl]methanone [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 In the title compound, C(15)H(18)N(4)O(7), the morpholine rings adopt chair conformations. The benzene ring forms dihedral angles of 55.94 (7) and 63.19 (7)° with the planes through the C atoms of the two morpholine rings.
Chao Gao +3 more
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Зерновое хозяйство России, 2018 The article describes the laboratory experiments made to determine median toxic concentration (TC50) of fungicides taken from different chemical groups such as triazoles, strobilurins, morpholines and used both separately and in mixtures with fungicides ...
T. S. Kharlamova, V. I. Dolzhenko
doaj +2 more sources
De Novo Assembly of Highly Substituted Morpholines and Piperazines
Organic Letters, 2017 The morpholine and piperazine with their remarkable physical and biochemical properties are popular heterocycles in organic and medicinal chemistry used in rational property design.
P. Patil +4 more
semanticscholar +1 more source
Zeitschrift für Naturforschung B, 1971 Cyclodehydrohalogenation-beta-Lactams-Morpholin-3-ones-H'-NMR Spectroscopy N-Aryl-N-chloroacetyl-2-chlorophenacylamines (2) give morpholinones 3, or beta-lactams 4, depending upon the N-aryl-substituent. N-Phenyl-N- (2,3-dibromo-3-phenylpropionyl) -4-nitrophenacylamine did not undergo base-catalysed cyclization but gave, instead, the α,β-
Riaz F. Abdulla, Alok N. Bannerji
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2-[(E)-(Morpholin-4-ylimino)methyl]-6-(morpholin-4-ylmethyl)phenol [PDF]
Acta Crystallographica Section E Structure Reports Online, 2013 The title compound, C16H23N3O3, contains two morpholine rings, each of which adopts a chair conformation. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, leading to a S(6) ring. In the crystal, mol-ecules are linked into zigzag chains along the c-axis direction by C-H⋯O and C-H⋯π inter-actions.
Akkurt M. +4 more
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Zeitschrift für Naturforschung B, 1970 ω- (N-aryl-chloracetamido) -acetophenones have been cyclized with triethylamine in warm benzene solution to the corresponding 1,4-oxazines. The reaction appears to be general for any N-aryl substituent, as long as an overall electron-withdrawing substituent is present para- or meta, in the aromatic nucleus of the acetophenone moiety.
Basanta G. Chatterjee, Riaz F. Abdulla
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Potassium morpholine-4-carbodithioate monohydrate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 In the ionic title compound, K+·C5H8NOS2−·H2O, the morpholine ring of the morpholine-4-carbodithioate anion has a chair conformation. The potassium cation is coordinated by four S and four O atoms in a bipyramidal reversed geometry. In the crystal, the three components are linked, generating infinite two-dimensional networks that lie parallel to ...
Ana C, Mafud +1 more
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