4-(4-Chlorobenzoyl)-3-methyl-1-phenyl-1H-pyrazol-5-yl 4-chlorobenzoate
نویسندگان
چکیده
In the title compound, C(24)H(16)Cl(2)N(2)O(3), the three benzene rings are twisted with respect to the central pyrazole ring, making dihedral angles of 71.56 (9) (4-chloro-benzo-yloxy), 57.55 (8) (4-chloro-benzo-yl) and 39.33 (1)° (phen-yl).
منابع مشابه
Two isomeric reaction products: hydrogen-bonded sheets in methyl 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate and hydrogen-bonded chains of edge-fused rings in methyl 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate.
In methyl 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate, C(17)H(14)N(4)O(4), the molecules are linked into complex sheets by a combination of N-H...N, N-H...O and C-H...O hydrogen bonds. In the isomeric methyl 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate, molecules exhibit a polarized molecular-electronic structure and are linked into chains of edge-fused rings by a combination of...
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