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Updated: May 27, 2026

Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
N-(4-Amino-phen-yl)-4-methylbenzene-sulfonamide
Abstract:
The title compound, C(13)H(14)N(2)O(2)S, crystallized with two independent mol-ecules in the asymmetric unit. They both have V-shaped conformations: the dihedral angles between their benzene rings are identical [45.86 (13)°] and their C-S-N-C torsion angles are similar [67.9 (3) and 70.2 (3)°]. In the crystal, the mol-ecules are linked by N-H⋯O and N-H⋯N hydrogen bonds, generating a three-dimensional network.
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