Ethyl 4-anilino-3-nitrobenzoate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 In the title compound, C(15)H(14)N(2)O(4), the aromatic rings are oriented at a dihedral angle of 78.33 (3)°. An intra-molecular N-H⋯O hydrogen bond results in a non-planar six-membered ring with a flattened-boat conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules.
Hao-Yuan Li +3 more
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Correction to: Ethylethanolammonium 4-nitrobenzoate [PDF]
Journal of Thermal Analysis and Calorimetry, 2018 Manuela Crisan +8 more
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Synthesis and in vitro anticancer evaluation of some 4,6-diamino-1,3,5-triazine-2-carbohydrazides as Rad6 ubiquitin conjugating enzyme inhibitors [PDF]
, 2016 Series of 4-amino-6-(arylamino)-1,3,5-triazine-2-carbohydrazides (3a-e) and N'-phenyl-4,6-bis(arylamino)-1,3,5-triazine-2-carbohydrazides (6a-e), for ease of readership, we will abbreviate our compound names as “ new triazines”, have been synthesized ...
Kothayer, Hend +4 more
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2-{[2,8-Bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium trichloroacetate: Crystal structure and Hirshfeld surface analysis [PDF]
, 2018 The asymmetric unit of the centrosymmetric title salt, C17H17F6N2O+C2Cl3O2 , comprises a single ion-pair. The hydroxy-O and ammonium-N atoms lie to the same side of the cation, a disposition maintained by a charge-assisted ammonium-N—HO(hydroxy ...
Jotani, Mukesh M. +2 more
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Reactions of organoboranes with carbanions bearing three potential leaving groups: unusual processes, products and mechanisms [PDF]
, 2016 Known reagents that transfer three alkyl groups of a trialkylborane intramolecularly to a single carbon atom lack features to influence stereochemistry. We have investigated four reagents of type LiCCl2X, where X might be amenable to variation.
El Hiti, Gamal A. +5 more
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Pd-catalyzed decarboxylative Heck vinylation of 2-nitrobenzoates in the presence of CuF2
Beilstein Journal of Organic Chemistry, 2010 A new protocol for the decarboxylative Heck vinylation of benzoic acids is disclosed. In the presence of a catalyst system generated in situ from Pd(OAc)2 (2 mol %), CuF2 (2 equiv), and benzoquinone (0.5 equiv) in NMP, a wide range of olefins were ...
Lukas J. Gooßen +2 more
doaj +1 more source
Crystal structure and Hirshfeld surface analysis of 2-{[2,8-bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium 2-hydroxy-2-phenylacetate hemihydrate [PDF]
, 2016 The asymmetric unit of the title salt, C17H17F6N2O+·C8H7O3-·0.5H2O, comprises a pair of pseudo-enantiomeric (i.e. related by a non-crystallographic centre of symmetry) piperidin-1-ium cations, two carboxylate anions and a water molecule of ...
Jotani, Mukesh M. +2 more
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3,4-Diaminopyridinium 4-nitrobenzoate–4-nitrobenzoic acid (1/1)
Acta Crystallographica Section E, 2009 In the title compound, C5H8N3+·C7H4NO4−·C7H5NO4, the non-H atoms of the 3,4-diaminopyridinium cation are coplanar, with a maximum deviation of 0.022 (1) Å. The carboxylate and nitro groups of the 4-nitrobenzoate anion are twisted out of the attached ring planes by dihedral angles of 15.89& ...
Hoong-Kun Fun, Kasthuri Balasubramani
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Journal of Chemistry, 2018 Two new families of pyrazoline and thiadiazoline heterocycles have been developed. Their inhibitory activities against two different isoforms of nitric oxide synthase (inducible and neuronal NOS) are reported.
Fabio Arias +6 more
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Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Twin natural products. This manuscript describes a concise biomimetic synthesis of twin abeo‐steroids bufogargarizins A and B with an unusual [7.5.6.5] and [5.7.6.5] skeletons in 19 steps (LLS). The described synthetic approach features the application of a bioinspired regiodivergent intramolecular aldol addition reaction and a selective singlet oxygen‐
Zoey J. Surma +7 more
wiley +2 more sources