Nanosized CdS as a Reusable Photocatalyst: The Study of Different Reaction Pathways between Tertiary Amines and Aryl Sulfonyl Chlorides through Visible-Light-Induced N-Dealkylation and C–H Activation Processes
作者:Somayeh Firoozi、Mona Hosseini-Sarvari
DOI:10.1021/acs.joc.0c02263
日期:2021.2.5
It has been found that the final products of the reaction of sulfonyl chlorides and tertiary amines in the presence of cadmium sulfide nanoparticles under visible light irradiation are highly dependent on the applied reaction conditions. Interestingly, with the change of a reaction condition, different pathways were conducted (visible-light-induced N-dealkylation or sp3 and sp2 C–H activation) that
An effective screening method combining parallel synthesis and solid-state CD measurements was established to identify achiral aromatic sulfonamides that show spontaneous resolution with rapidity. We found that 4 of the 12 achiral sulfonamides crystallized as chiral crystals through this method. The chirality of each sulfonamide was discriminated by solid-state CD spectra and Flack parameter in an X-ray analysis. Correspondence between the observed Cotton effect and the absolute configuration could be confirmed by time-dependent DFT calculations.
The Hydrolysis of Substituted Benzenesulfonanilides. III. Acid Hydrolysis
作者:R. S. Schreiber、R. L. Shriner
DOI:10.1021/ja01322a053
日期:1934.7
The Hydrolysis of Substituted Sulfonanilides. II
作者:Margaret Pezold、R. S. Schreiber、R. L. Shriner
DOI:10.1021/ja01318a049
日期:1934.3
TRUCE W. E.; VANBEMERT G., J. AMER. CHEM. SOC., 1978, 100, NO 17, 5525-5529