(R)-1-(4-Bromobenzoyl)-4-(1-phenylpropyl)thiosemicarbazide
نویسندگان
چکیده
The title compound, C(17)H(18)BrN(3)OS, is an important inter-mediate for the synthesis of biologically active heterocyclic compounds. The thio-urea group is approximately planar. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen-bonding inter-actions.
منابع مشابه
1-[1-(4-Nitrophenyl)ethylidene]thiosemicarbazide
The title compound, C(9)H(10)N(4)O(2)S, was prepared by the reaction of 1-(4-nitro-phen-yl)ethanone and thio-semicarbazide in ethanol at 367 K. There are weak inter-molecular N-H⋯S and N-H⋯O hydrogen-bonding inter-actions in the crystal structure involving the amine and nitrile groups, respectively, as donors.
متن کامل4-(3-Iodophenyl)-1-(2-oxoindolin-3-ylidene)thiosemicarbazide
In the title compound, C(15)H(11)IN(4)OS, intra-molecular N-H⋯N, N-H⋯O and C-H⋯S inter-actions generate one S(5) and two S(6) ring motifs. In the crystal, mol-ecules form centrosymmetric dimers via pairs of N-H⋯O inter-actions, generating R(2) (2)(8) ring motifs. In addition a short inter-molecular I⋯S contact of 3.352 (3) Å is observed.
متن کامل4-Methyl-1-[4-(methylsulfanyl)benzylidene]thiosemicarbazide
The title compound, C(10)H(13)N(3)S(2), is roughly planar (r.m.s. deviation = 0.086 Å). In the crystal, N-H⋯S hydrogen bonds link the mol-ecules into (001) sheets.
متن کامل(E)-1-[1-(4-Chlorophenyl)ethylidene]thiosemicarbazide
In the crystal structure of the title compound, C(9)H(10)ClN(3)S, the mol-ecules form chains parallel to [001] through N-H⋯S hydrogen bonds. In addition, weak inter-molecular N-H⋯Cl hydrogen bonds connect the chains, forming a two-dimensional network parallel to (001).
متن کاملN-(2-Chloro-2-nitro-1-phenylpropyl)-4-methylbenzenesulfonamide
In the title compound, C(16)H(17)ClN(2)O(4)S, the dihedral angle between the phenyl and benzene rings is 19.4 (2)°. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds, as well as by intra- and inter-molecular C-H⋯O hydrogen bonds.
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