2-GLYCIDYL-OXY-N,N-DIGLYCIDYL ANILINE PRODUCTION PROCESS

摘要

PROBLEM TO BE SOLVED: To provide a high yield and high chemical purity 2-glycidyl-oxy-N,N-diglycidyl aniline production process.SOLUTION: Provided is a 2-glycidyl-oxy-N,N-diglycidyl aniline production process comprising heating 2-aminophenol and epihalohydrin, then adding alkali and carrying out the reaction at 30 to 50°C to convert the amino group to a diglycidyl amino group, followed by removing the formed salt, and further adding alkali, and carrying out the reaction at 30 to 50°C.SELECTED DRAWING: None