Liquid-phase synthesis of cyanuric acid from urea.
نویسندگان
چکیده
The focus of this paper was to identify a cheaper solvent from among diesel fuel, kerosene, sulfolane or a mixture of sulfolane and cyclohexanol for the preparation of cyanuric acid heterocyclization of urea. To obtain a higher yield, the effects of catalyst (sodium, ammonium, calcium and zinc salts) and temperature (160 degrees C to 220 degrees C) on the trimerization of urea were also carefully studied. We established the optimal reaction conditions and further validated them in our scale-up experiments.
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ورودعنوان ژورنال:
- Molecules
دوره 15 3 شماره
صفحات -
تاریخ انتشار 2010