کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1337199 1500277 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Novel facile single source precursor N-phosphorylated bis-thiourea [NHC(S)NHP(O)(OPh)2]2 for the “criss-cross” formation of s-triazolidino[1,2-a]-s-triazolidine-3,7-dithiones: First structurally characterized representative
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی معدنی
پیش نمایش صفحه اول مقاله
Novel facile single source precursor N-phosphorylated bis-thiourea [NHC(S)NHP(O)(OPh)2]2 for the “criss-cross” formation of s-triazolidino[1,2-a]-s-triazolidine-3,7-dithiones: First structurally characterized representative
چکیده انگلیسی

The reaction of hydrazine with SCN–P(O)(OPh)2 leads to new bifunctional N-phosphorylated bis-thiourea, [NHC(S)NHP(O)(OPh)2]2 (L). The structure of L has been studied by NMR spectroscopy in CDCl3 and DMSO-d6 solutions, where the bis-thiourea L shows a tautomeric versatility. It was found that compound L is a facile single source precursor for the formation of the s-triazolidino[1,2-a]-s-triazolidine-3,7-dithiones by the reaction with ketones.

Reaction of hydrazine with SCN–P(O)(OPh)2 leads to new bis-thiourea [NHC(S)NHP(O)(OPh)2]2, which was found to be a facile single source precursor for the formation of s-triazolidino[1,2-a]-s-triazolidine-3,7-dithiones by the reaction with ketones.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polyhedron - Volume 62, 7 October 2013, Pages 133–137
نویسندگان
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