Results 51 to 60 of about 38,481 (291)

Elastic modulus in the crystalline region of poly(p-phenylene terephthalamide) [PDF]

, 1976
Fibres from aromatic polyamides have a much higher Young's modulus than fibres from aliphatic polyamides. In order to contribute to the explanation of this observed difference we looked at one of the ultimate properties, the elastic modulus in the ...
Bantjes, A., Gaymans, R.J., Harkema, S., Tijssen, J.   +3 more
core   +3 more sources

Structural analysis of 2-iodobenzamide and 2-iodo-N-phenylbenzamide

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compounds, 2-iodobenzamide, C7H6INO (I), and 2-iodo-N-phenylbenzamide, C13H10INO (II), were both synthesized from 2-iodobenzoic acid. In the crystal structure of (I), N—H...O and hydrogen bonds form two sets of closed rings, generating dimers ...
Keshab M. Bairagi, Vipin B. S. Kumar, Subhrajyoti Bhandary, Katharigatta N. Venugopala, Susanta K. Nayak   +4 more
doaj   +1 more source

Crystal structure of 2-methyl-N-{[2-(pyridin-2-yl)ethyl]carbamothioyl}benzamide

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C16H17N3OS, a benzoyl thiourea derivative, the planes of the pyridine and benzene rings are inclined to one another by 66.54 (9)°. There is an intramolecular N—H...O hydrogen bond present forming an S(6) ring motif. In the crystal,
Nadiah Ameram, Farook Adam
doaj   +1 more source

The discovery of potent, selective, and reversible inhibitors of the house dust mite peptidase allergen Der p 1: an innovative approach to the treatment of allergic asthma. [PDF]

, 2014
Blocking the bioactivity of allergens is conceptually attractive as a small-molecule therapy for allergic diseases but has not been attempted previously.
Anandan C., Arbes S. J., Asokananthan N., Billson J., Boyd M. J., Brown A., Brown A. D., Chan W. C., Chen J. C., Clive Robinson, Comoy E. E., David R. Garrod, Fattouh R., Gary K. Newton, Gelber L. E., Gough L., Jahnsen F. L., Jie Chen, Jihui Zhang, Jonathan P. Richardson, Kerry Jenkins, King C., Liu H., Marcaccini S., Mark R. Stewart, Meriel R. Major, Milan D. S., Moffatt M. F., Möller G. M., Nicola J. Francis-Newton, Peat J. K., Peat J. K., Pei Lai, Pichavant M., Platts-Mills T. A., Platts-Mills T. A., Platts-Mills T. A. E., Platts-Mills T. A. E., Prefontaine D., Purello-D’Ambrosia F., Rebekah E. Key, Robinson C., Silvestri M., Smith J. M., Sporik R., Squillace S. P., Steven M. Lloyd, Stewart G. A., Stuart Firth-Clark, Takai T., Trevor R. Perrior, Wan H., Ying S., Zhang J., Zhang J., Zhang J., Zhang J.   +56 more
core   +2 more sources

Benzamide-4-Sulfonamides Are Effective Human Carbonic Anhydrase I, II, VII, and IX Inhibitors

Metabolites, 2018
A series of benzamides incorporating 4-sulfamoyl moieties were obtained by reacting 4-sulfamoyl benzoic acid with primary and secondary amines and amino acids. These sulfonamides were investigated as inhibitors of the metalloenzyme carbonic anhydrase (CA,
Morteza Abdoli, Murat Bozdag, Andrea Angeli, Claudiu T. Supuran   +3 more
doaj   +1 more source

Synthesis of Quinazoline and Quinazolinone Derivatives via Ligand-Promoted Ruthenium-Catalyzed Dehydrogenative and Deaminative Coupling Reaction of 2-Aminophenyl Ketones and 2-Aminobenzamides with Amines [PDF]

, 2019
The in situ formed ruthenium catalytic system ([Ru]/L) was found to be highly selective for the dehydrogenative coupling reaction of 2-aminophenyl ketones with amines to form quinazoline products.
Arachchige, Pandula T. Kirinde, Yi, Chae S.   +1 more
core   +3 more sources

N-(Pyrrolidin-1-ylcarbothioyl)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
In the title compound, C(12)H(14)N(2)OS, the pyrrolidine ring adopts an envelope conformation with the C atom at the 3-position as the flap and makes a dihedral angle of 65.80 (9)° with the benzene ring. In the crystal, N-H⋯O hydrogen bonds join c-glide related mol-ecules into chains extended along [001] that are further connected into (100) layers via
Al-Abbasi, Aisha A., Mohamed Tahir, Mohamed Ibrahim, Kassim, Mohammad   +2 more
openaire   +3 more sources

Crystal structure and Hirshfeld surface analysis of 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-N-(pyridin-2-ylmethyl)benzamide

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C18H18F2N2O3, crystallizes with two independent molecules (A and B) in the asymmetric unit. They differ essentially in the orientation of the pyridine ring with respect to the benzene ring; these two rings are inclined to each other ...
G. Artheswari, V. Maheshwaran, N. Gautham   +2 more
doaj   +1 more source

Nickel-catalyzed transamidation of aliphatic amide derivatives. [PDF]

, 2017
Transamidation, or the conversion of one amide to another, is a long-standing challenge in organic synthesis. Although notable progress has been made in the transamidation of primary amides, the transamidation of secondary amides has remained ...
Baker, Emma L, Dander, Jacob E, Garg, Neil K   +2 more
core   +1 more source

N-(4-Cyanobenzyl)benzamide

Acta Crystallographica Section E Structure Reports Online, 2008
The title compound, C(15)H(12)N(2)O, is a derivative of 4-(amino-meth-yl)benzonitrile, an important pestcide inter-mediate. In the crystal structure, mol-ecules are linked via inter-molecular N-H⋯O hydrogen bonds, forming infinite chains.
Hong-Jun Zhu, Wei Chen, Hai-Jun Ma, Li-Qin Guo, Yi-Li Tong   +4 more
openaire   +3 more sources