2-Аллилфениловые Эфиры 4-(2,5-диоксо-2,5-дигидро1н-пирролил)бензойной Кислоты И 4-(2,5-диоксо2,5-дигидро-1н-пирролил)фенилсульфоновой Кислот

The method of getting maleimides on the basis of 4-nitrobenzoic acid and 4-maleimidobenzene-1-sulfonyl chloride was developed. Physical and spectral properties of the obtained compounds were studied.