FACILE SYNTHESIS AND CRYSTAL STRUCTURE OF 1,5-DIMETHYL-6-THIOXO-1,3,5-TRIAZINANE-2,4-DIONE

N N′-dimethylthiourea trichloroacetyl isocyanate triazinane X-ray diffraction.

ТЕРМОДИНАМИКА И СТРУКТУРА ВОДНО-ЭЛЕКТРОЛИТНЫХ РАСТВОРОВ ГЛИЦИНА ПРИ РАЗЛИЧНЫХ ТЕМПЕРАТУРАХ, НОВЫЙ ПОЛИСЕЛЕНИД ПРАЗЕОДИМА PrSe1,95: СИНТЕЗ И РЕНТГЕНОСТРУКТУРНОЕ ИССЛЕДОВАНИЕ КРИСТАЛЛОВ, ...

Том 56, 4 UDC 548.737:541.6 FACILE SYNTHESIS AND CRYSTAL STRUCTURE OF 1,5-DIMETHYL-6-THIOXO-1,3,5-TRIAZINANE-2,4-DIONE N. Shajari1, A.R. Kazemizadeh1, A. Ramazani1, S.W. Joo 2 , K. Ślepokura3, T. Lis 3, A. Souldozi 4 1Research Laboratory of MCRs, Department of Chemistry, Zanjan Branch, Islamic Azad University, Zanjan, Iran 2 E-mail: aliramazani@gmail.com (A. Ramazani) School of Mechanical Engineering, Yeungnam University, Gyeongsan, Republic of Korea 3 E-mail: swjoo@yu.ac.kr (S.W. Joo) 4Faculty of Chemistry, University of Wrocław, Wrocław, Poland Department of Chemistry, Urmia Branch, Islamic Azad University, Urmia, Iran Received October 21, 2013 The title compound 1,5-dimethyl-6-thioxo-1,3,5-triazinane-2,4-dione C5H7N3O2S is synthesized via the reaction between N,N′-dimethylthiourea and trichloroacetyl isocyanate in dichloromethane. <...> The structure of the title compound is characterized by IR, 1HNMR, 13C NMR, elemental analysis, and single-crystal X-ray diffraction. <...> The crystal structure reveals the role of N—H O and C—H O hydrogen bonds, and C=O DOI: 10.15372/JSC20150433 Keywords: N,N′-dimethylthiourea, trichloroacetyl isocyanate, triazinane, X-ray diffraction. <...> Heterocyclic compounds have great importance in the biological and medicinal sciences and thus there are many efforts for the development of new efficient and mild synthetic routes for their synthesis [ 1, 2 ]. <...> They also have application in protection of amino groups [ 7 ] as well as for the synthesis of polyamines [ 8 ] and polyfunctional amino alcohols [ 7 ]. <...> Elemental analyses were performed using a Heraeus CHN-O-rapid analyzer. Shajari N., Kazemizadeh A.R., Ramazani A., Joo S.W., Ślepokura K., Lis T., Souldozi A., 2015 π interactions in the arrangement of the molecules into ribbons, which are further joined to each other to form double-layers parallel to the (001) plane. <...> ЖУРНАЛ СТРУКТУРНОЙ ХИМИИ Июль КРАТКИЕ СООБЩЕНИЯ С. 856 – 860 ЖУРНАЛ СТРУКТУРНОЙ ХИМИИ. 2015. <...> The crystallographic measurement was performed on an Oxford Diffraction Xcalibur with a PX κ-geometry four-circle diffractometer with graphite-monochromatized MoKα radiation. <...> Data collection, cell refinement, and data reduction and analysis were carried out with the Xcalibur PX software, CRYSALIS CCD, and CRYSALIS RED <...>

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