Study on the Synthesis of High-quality Carbonyl Diimidazole
High quality carbonyl diimidazole was synthesized by reacting imidazole with phosgene at 70℃,with a yield of over 85.0％and a content of over 98.5％.This method is simple to operate,has high atomic economy,high product yield and purity,stable quality,is not easy to change color,has few impurities,low raw material cost,and is suitable for industrial production.
imidazolephosgenecarbonyl diimidazolesurface features
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维普
