Results 41 to 50 of about 114,347 (402)

Crystal structure of N,N-dimethyl-2-[(4-methylbenzyl)sulfonyl]ethanamine

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the crystal, the title compound, C12H19NO2S, has a disordered structure with two equally populated conformations of the amine fragment. A pair of weak C—H...O intermolecular interactions between the CH2 and SO2 groups gives a one-dimensional ...
Alan R. Kennedy, Abedawn I. Khalaf, Fraser J. Scott, Colin J. Suckling   +3 more
doaj   +1 more source

Novel Sulfonated Polybenzimidazole by Direct Sulfonation in Sulfuric Acid [PDF]

ECS Meeting Abstracts, 2007
Abstract not Available.
Jennifer Peron, Jacques Rozière, Deborah J. Jones   +2 more
openaire   +2 more sources

Synthesis, Biological Evaluation and Molecular Docking of Certain Sulfones as Potential Nonazole Antifungal Agents

Molecules, 2016
We reported herein the synthesis, antifungal activity, docking and in silico ADME prediction studies of four novel series of sulfones 6a–f, 8a–c, 10a–f and 12a–c.
Mohamed Fares, Mohamed A. Said, Muhammad A. Alsherbiny, Radwa A. Eladwy, Hadia Almahli, Marwa M. Abdel-Aziz, Hazem A. Ghabbour, Wagdy M. Eldehna, Hatem A. Abdel-Aziz   +8 more
doaj   +1 more source

Direct iminization of PEEK [PDF]

, 2011
Semi-crystalline poly(ether ketone)s are important high-temperature engineering thermoplastics, but are difficult to characterize at the molecular level because of their insolubility in conventional organic solvents.
Attwood T. E., Bishop M. T., Colquhoun H. M., Colquhoun H. M., Colquhoun H. M., Daoust D., Daoust D., Daoust D., Devaux J., Hergenrother P. M., Howard M. Colquhoun, Ioannis Manolakis, Lindfors B. E., Mohanty D. K., Paul Cross, Staniland P. A., Teasley M. F., Teasley M. F.   +17 more
core   +1 more source

Vanillin containing 9H-fluoren sulfone scaffolds: Synthesis, biological evaluation and molecular docking study

Results in Chemistry, 2022
Vanillin containing 9H-fluoren sulfone scaffolds were prepared by coupling a sulfone amine with carboxylic acid group of amino acids in presence of peptide coupling reagent hexafluorophosphate benzotriazole tetramethyl uronium (HBTU).
Hanuman Narode, Manoj Gayke, Rajesh S. Bhosale, Gyanchander Eppa, Nisarg Gohil, Gargi Bhattacharjee, Vijai Singh, Rajendra P. Pawar, Dhanaji P. Rajani, Jhillu Singh Yadav   +9 more
doaj   +1 more source

Site-selective protein modification via disulfide rebridging for fast tetrazine/trans-cyclooctene bioconjugation [PDF]

, 2020
An inverse electron demand Diels–Alder reaction between tetrazine and trans-cyclooctene (TCO) holds great promise for protein modification and manipulation.
Chudasama, V., Kuan, S., Nogueira, J., Raabe, M., Weil, T., Xu, L., Zegota, M.   +6 more
core   +1 more source

Regio- and Enantioselective Synthesis of Sulfone-Bearing Quaternary Carbon Stereocenters via Pd-Catalyzed Allylic Substitution.

Angewandte Chemie, 2019
Chiral sulfones are of great importance in medicinal chemistry and chemical synthesis. Efficient methods for preparing enantiomerically enriched sulfone-containing molecules can therefore be of significant value; such methods, however, are uncommon ...
Ajmal Khan, Heng Zhao, Mei-Na Zhang, Shahid Khan, Depeng Zhao   +4 more
semanticscholar   +1 more source

THE DANGERS OF SULFONAL [PDF]

The Journal of Nervous and Mental Disease, 1891
n ...
openaire   +1 more source

Preparation and properties of a composite charged membrane [PDF]

, 1982
In order to develop a low pressure desalination membrane with fixed ionic charges, we made use of the normally unwanted crosslinking tendency in preparing the polyelectrolyte poly(styrenesulfonate) by sulfonation of polystyrene.
Boer, R. de, Noordegraaf, D.A., Romijn, D.J., Smolders, C.A.   +3 more
core   +7 more sources

2-Benzoyl-4-phenyl-1,2,5-thiadiazol-3(2H)-one 1,1-Dioxide

Molbank
3,5-Diphenyl-4H-1,2,6-thiadiazin-4-one treated with meta-chloroperoxybenzoic acid undergoes an oxidative ring contraction to give 2-benzoyl-4-phenyl-1,2,5-thiadiazol-3(2H)-one 1,1-dioxide in a 29% yield, the structure of which is supported by single ...
Emmanouil Broumidis, Samuel B. H. Patterson, Georgina M. Rosair, Panayiotis A. Koutentis, Andreas S. Kalogirou   +4 more
doaj   +1 more source