CAJ | 학술논문

环己酮在酸性条件可以被亚硝酸乙酯氧化成1，2，3-环己三酮-1，3-二肟，1，2，3-环己三酮-1，3-二肟在酸性条件下和尿素反应生成改性苷脲，并考察了催化剂用量、反应物用量、溶剂、反应时间、反应温度等对标题化合物合成的影响。得最佳条件：盐酸为催化剂，用量为乙醇体积的1.5％，1，2，3-环己三酮-1，3-二肟与尿素的摩尔比为1：2.2，常温搅拌反应45 h，产率可达50％。
배기동재산성조건가이피아초산을지양화성1，2，3-배기삼동-1，3-이우，1，2，3-배기삼동-1，3-이우재산성조건하화뇨소반응생성개성감뇨，병고찰료최화제용량、반응물용량、용제、반응시간、반응온도등대표제화합물합성적영향。득최가조건：염산위최화제，용량위을순체적적1.5％，1，2，3-배기삼동-1，3-이우여뇨소적마이비위1：2.2，상온교반반응45 h，산솔가체50％。
Cyclohexanone could be oxidated to 1,2,3 -cycloexane trione -1,3 -dioxime using ethyl nitrite , and substituted glycolurils was synthesized by using urea and 1,2,3 -cycloexane trione -1,3 -dioxime under the acid condition.The effects of catalyst dosage , ratio of reactants, solvents, reaction time and reaction temperature were discussed.The optimum reaction conditions were that the catalyst was hydrochloric acid , the volume ratio of catalyst strong hydrochloric acid and solvent being 1.5:100, the ratio of 1,2,3-cycloexane trione -1,3-dioxime to urea 1:2.2, stirring 45 h at room temperature , and the yield can reach 50%.