Improved preparation of 3,7-dinitro-1,3,5,7-tetraazabicyclo[3,3,1] nonane (DPT) from urea
نویسندگان
چکیده مقاله:
An improved and facile preparation of 3,7-dinitro-1,3,5,7-tetraazabicyclo [3,3,1] nonane(DPT) has been developed starting from urea. In the procedure DPT was synthesized viaN,N’-dinitrourea (DNU) as intermediate and various operating parameters such astemperature, pH and molar ratio of reagents have been optimized to give maximum yield ofthe desired product. The low cost method is concise, operationally simple and offers highpurity and satisfactory yield of DPT.
منابع مشابه
improved preparation of 3,7-dinitro-1,3,5,7-tetraazabicyclo[3,3,1] nonane (dpt) from urea
an improved and facile preparation of 3,7-dinitro-1,3,5,7-tetraazabicyclo [3,3,1] nonane(dpt) has been developed starting from urea. in the procedure dpt was synthesized vian,n’-dinitrourea (dnu) as intermediate and various operating parameters such astemperature, ph and molar ratio of reagents have been optimized to give maximum yield ofthe desired product. the low cost method is concise, oper...
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عنوان ژورنال
دوره 3 شماره 2
صفحات 133- 139
تاریخ انتشار 2010-12-31
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