Related Experiment Video
Updated: May 31, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
2-Chloro-N-(4-nitro-benzo-yl)benzene-sulfonamide
Abstract:
In the title compound, C(13)H(9)ClN(2)O(5)S, the N-H bond is trans to the C=O bond. The dihedral angle between the two aromatic rings is 85.4 (1)°. In the crystal, mol-ecules are linked into zigzag C(4) chains along the b axis through N-H⋯O hydrogen bonds.
More Related Videos
Related Concept Videos
Electrophilic Aromatic Substitution: Sulfonation of Benzene
Electrophilic Aromatic Substitution: Nitration of Benzene
Nucleophilic Aromatic Substitution: Elimination–Addition
Nucleophilic Aromatic Substitution of Aryldiazonium Salts: Aromatic SN1
In the Sandmeyer reaction, for example, the diazonio group is replaced by a chloro, bromo, or cyano...
Amines to Sulfonamides: The Hinsberg Test
Generally, a primary amine reacts with the Hinsberg reagent to produce an N-substituted benzenesulfonamide. The electron-withdrawing sulfonyl...
Reactions at the Benzylic Position: Halogenation

