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박진주․정혜진․남궁성건 서울여자대학교 자연과학연구소 2013 자연과학연구논문집 Vol.25 No.-
The imine-forming reactions of several amines with aldehyde or ketones were investigated without an acid catalyst in the presence/absence of magnesium sulfate in dioxane and chloroform respectively. The optimum condition of imine formation reactions was 8∼24 h reaction time at reflux temperature in chloroform solvent. The imine products (1-6) were generally prepared in 90∼99% yields under the presented reaction condition. The results for these imine formation reactions are discussed in detail.