عنوان المقالة:لدراسة النظرية والطيفية وتكوين (1-(4,4-Dimethyl-2,6- Dithioxo-1,3,5-Triazinan-1-yl)-3-(Diethylaminocarbonyl)Thiourea) Formation, Spectral and Theoretical Studies of 1-(4,4-Dimethyl-2,6- Dithioxo-1,3,5-Triazinan-1-yl)-3-(Diethylaminocarbonyl)Thiourea
بيداء كريم سلمان | Baidaa K. Al-Rubaye | 10238
نوع النشر
مجلة علمية
المؤلفون بالعربي
نصري جاسم حسين, ستي فيروز محي يوسف, يانك فيراني, بيداء كريم الربيعي, محمد جابر الجبوري, عمران فخار, ستي عائشة حسب الله, مهدي شهاب
المؤلفون بالإنجليزي
Nasry Jassim Hussien1,2, Siti Fairus Mohd Yusoff1*, Yang Farina1, Baidaa K.AlRubaye3, Mohamad J. Al-Jeboori3*, Imran Fakhar1, Siti Aishah Hasbullah1, Mehdi Shihab
الملخص العربي
The reaction of diethylcarbamic chloride (one mole equivalent), ammonium thiocyanate (two mole equivalents) and thiosemicarbazide (one mole equivalent) in an acetone medium resulted in the formation of the unexpected4,4-dimethyl-2,6-dithioxo-1,3,5-triazinan-1-yl)-3-(diethylaminocarbonyl)- thiourea3in 83% yield. The chemical structure of the title compound was confirmed by IR, NMR and elemental analysis. Further, a suggested mechanism has been proposed to illustrate the route for the formation of the title compound. In addition, theoretical evaluations of the stable geometries of compound3were carried out using semi-empirical molecular quantum calculations with the PM3 method.
تاريخ النشر
11/09/2018
الناشر
Journal of Global Pharma Technology
رقم المجلد
10
رقم العدد
7
ISSN/ISBN
0975 -8542
الصفحات
108-114
الكلمات المفتاحية
Thiosemicarbazone, Cyclization reaction, Spectroscopic analysis, Computational calculations.
رجوع