4-(5-Oxo-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide
نویسندگان
چکیده
With respect to the aliphatic planar five-membered ring (r.m.s. deviation = 0.011 Å) of the title compound, C(15)H(13)N(3)O(2)S, the phenyl ring is aligned at 6.9 (1)° and the phenyl-ene ring at 2.4 (1)°, so that the three rings are nearly coplanar. The amino group has the N atom in a pyramidal geometry; the group is a hydrogen-bond donor to the sulfonyl O atom of one mol-ecule and to the ketonic O atom of another mol-ecule, resulting in the formation of a layer parallel to the bc plane.
منابع مشابه
N-(4-Nitrophenyl)-2-{2-[3-(4-chlorophenyl)-5-[4- (propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazol-1-yl]- 4-oxo-4,5-dihydro-1,3-thiazol-5-yl}acetamide
In the present investigation, the synthesis and spectroscopic characterization of N-(4-nitrophenyl)-2-{2-[3-(4-chlorophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazol-1-yl]-4oxo-4,5-dihydro-1,3-thiazol-5-yl}acetamide (2) is performed. The title compound (2) is synthesized by the reaction of 3-(4-chlorophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazole-1carbothioamide (1) with N-(4...
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