Abstract
The reactions of 2-aminobenzazoles with nitriles in the presense of organoboranes results in the formation of novel tricyclic chelate boron compounds with N-(benzazol-2-yl)amidines as ligands, N-(Benzothiazol-2-yl)-p-chlorobenzamidine was prepared from 2-aminobenzothiazole and p-chlorobenzonitrile via the corresponding chelate.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 1019–1021, April,.
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Amamchyan, A.R., Vasil'ev, A.V., Dem'yanets, Z.K. et al. Synthesis of compounds with a four-coordinate boron atom from 2-aminobenzazoles and nitriles. Russ Chem Bull 45, 974–976 (1996). https://doi.org/10.1007/BF01431338
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DOI: https://doi.org/10.1007/BF01431338