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The synthesis of 2,2‐dichlorotrifluoromethyl derivatives of azoles and diphenylamine by the interaction of N‐sodium salts with Freon‐113 has been carried out. The sodium salts of heterocycles, having a one‐ring nitrogen atom, react with Freon‐113 without catalysis. The sodium salts of heterocycles, having two‐ or three‐ring nitrogen atoms, react with Freon‐113 in the presence of tetrabutylammonium iodide as a catalyst.
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