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Updated: May 18, 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-(2,4-Dichloro-phen-yl)-1,3-thia-zol-2-amine
Abstract:
In the title mol-ecule, C(9)H(6)Cl(2)N(2)S, the mean planes of the benzene and thia-zole rings make a dihedral angle of 54.18 (8)°. In the crystal, mol-ecules are joined into dimers with an R(2) (2)(8) ring motif by pairs of N-H⋯N hydrogen bonds. These dimers are linked by C-H⋯Cl inter-actions into layers parallel to (011). The thia-zole rings form columns along the c-axis direction, with a centroid-centroid separation of 3.8581 (9) Å, indicating π-π inter-actions. An intra-molecular C-H⋯S contact also occurs.
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