Abstract
In the acylation of benzoxazolin-2-ones by aromatic acid chlorides in the presence of 10-2 mole of ZnCl2, the yields of the corresponding 6-aroylbenzoxazolin-2-ones depend on the electronegativity of the acylating agent and the nucleophilicity of the benzoxazolin-2-ones.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1136–1138, August, 1994.
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Mukhamedov, N.S., Kristalovich, É.L., Plugar', Y.N. et al. Catalytic acylation of benzoxazolin-2-ones in the presence of zinc chloride. Chem Heterocycl Compd 30, 982–984 (1994). https://doi.org/10.1007/BF01165041
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DOI: https://doi.org/10.1007/BF01165041