| 摘要 |
PROBLEM TO BE SOLVED: To provide N,N,N',N'-tetraglycidyl-2,3'-diaminodiphenylether and to provide a method for production thereof.SOLUTION: N,N,N',N'-tetraglycidyl-2,4'-diaminodiphenylether is produced by: an addition reaction process of reacting 2,4'-diaminodiphenylether and epihalohydrin in the solvent including a protic solvent to generate N,N,N',N'-tetrakis(3-halo-2-hydroxypropyl)-2,4'-diaminodiphenylether, and a cyclization reaction process of treating with alkali, the N,N,N',N'-tetrakis(3-halo-2-hydroxypropyl)-2,4'-diaminodiphenylether to remove hydrogen halide. |
