Phenylimidocarbonyl chloride → 4-Phenylimino-[1,3,5]triazino[2,1-b][1,3]benzothiazol-2-amine

Beteiligte Stoffe

Reaktionsschritte

Phenyl isocyanide dichloride (0.18 g) in dry tetrahydrofuran (5 ml) was added to a stirred solution of 2-benzothiazolylguanidine (0.2 g) and diisopropylethylamine (0.27 g) in dry tetrahydrofuran (10 ml). The mixture was refluxed for sixteen days and on cooling the title compound was obtained as a white crystalline solid (23 mg) mp>250°.

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