3,6-Diphenyl-1,4-bis(p-tolylsulfonyl)-1,4-dihydro-1,2,4,5-tetrazine

Abstract

The central six‐membered ring of the title compound, C28H24N4O4S2, has a boat conformation, in which the N atoms bonded to sulfonyl groups deviate from the plane of the other four atoms by 0.389 (4) and 0.343 (4) Å.

Six‐Membered Heterocycles: Triazines, Tetrazines and Other Polyaza Systems

“…The X-ray crystallographic analysis of 1,2,4,5-tetrazines derivatives recently reported include: trans-3,6-dibenzyl-1,2,4,5-tetrazine 3,6-diphenyl-1,2,4,5-tetrazine [730]; diphenyl 3,6-bis(4-chlorophenyl)-1,2-dihydro-1,2,4,5-tetrazine-1,2-dicarboxylate [731]; 3,6-diphenyl-1,4-bis(p-tolylsulfonyl)-1,4-dihydro-1,2,4,5-tetra-zine [732]; dipropyl 3,6-diphenyl-1,2-dihydro-1,2,4,5-tetrazine-1,2-dicarboxylate [733]; 1-acetyl-3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine [734]; ethyl 3,6-diphenyl-1,4-dihydro-1,2,4,5-tetrazine-1-carboxylate [735]; 1-acyl-3,6-disubstituted phenyl-1,4-dihydro-1,2,4,5-tetrazines [736]; 3,6-bis(2-chlorophenyl)-1,4-dihydro-1,2,4,5-tetrazine [737]; 3,6-bis(2-pyridinio-1,2,4,5-tetrazine) diperchlorate [738]; 3,6-bis(2-pyridinyl)-1,2,4,5-tetrazine [739]; hexahydro-1,2,4,5-tetrazines [740]; and 1,5-dimethyl-1,2,4,5-tetrazinane-3,6-dione [741].…”