Abstract
6-Substituted 2,4-bis(trichloromethyl)-sym-triazet:es containing the 2,6-di-tert-butylphenol group are synthesized by simultaneous cyclotrimerization of trichloroacetonitrile with the nitrile or thiocyanate derivative of the sterically hindered phenol in the presence of gaseous HCl. Significant amounts of 2,4,6-tris(trichloromethyl)-sym-triazene are formed as a byproduct.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 240–243, February, 1994. Original article submitted January 19, 1994.
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Kelarev, V.I., Koshelev, V.N., Belov, N.V. et al. Synthesis and properties of sym-triazene derivatives 12. Synthesis of 2,4-bis(trichloromethyl)-6-substituted sym-triazenes containing a sterically hindered phenol group. Chem Heterocycl Compd 30, 218–221 (1994). https://doi.org/10.1007/BF01165016
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DOI: https://doi.org/10.1007/BF01165016