title: 1-(4-Methyl-phenyl-sulfon-yl)-5-phenyl-4,5-dihydro-1H-pyrazole.
abstract: The title compound, C(16)H(16)N(2)O(2)S, was synthesized by the reaction of 5-phenyl-4,5-dihydro-1H-pyrazole and 4-methyl-benzene-1-sulfonyl chloride. The five-membered pyrazoline ring is nearly planar, with a miximum deviation of 0.078 (2) Å.
authors.affiliation: Medical College, Zhejiang University City College, Hangzhou 310015, Zhejiang,  People's Republic of China.
authors.forename: Jie
authors.initials: J
authors.lastname: Li
authors.forename: Wei
authors.initials: W
authors.lastname: Zhao
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