S-TRIAZINE-DELTA(2)-PYRAZOLINES SYNTHESIS .5. SYMMETRICAL S-TRIAZINE-DELTA(2)-PYRAZOLINES

The symmetrical s-triazine-Delta(2)-pyrazolines are got by substituting 2 chlorine atoms from the initial cyanuril chloride molecule with the same X-H nucleophilic agent of the ammonia pyperidine, morpholine, cyclohexylamine, aniline, metanilic acid sulphanilic acid water, methanol type. The synthesis yields, in case of the direct condensation method are 6.1 -82.1 % higher than in case of the distinct step condensation, but function of the nucleophilic agent and respectively of the intermediate monochlorine-s-triazine-Delta(2)-pyrazolines structure.