1987 (v1)
Publication
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Uploaded on: March 31, 2023
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Last name: VACCA C
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The synthesis of 4-amino-3,5-diphenyl-1H-pyrazole-1-ethanol, as well as of its N-Me, N-Et and N,N-di-Me derivs. is described. A series of 1-(2-alkylaminoethyl)-3,5-diphenyl-1H-pyrazole-4-amines and of N-substituted 4-dimethylamino-3,5-diphenyl-1H-pyrazole-1-ethanamines were also prepd. Some of the above compds. showed marked local anesthetic...