Crystalline samples of three N-aroyl-1,2,4-dithiazolidine-3,5-diones have been prepared as the first examples of a novel class of compound that displays the reactivity of an acyl isocyanate when treated with nucleophiles.
我们制备出了三种 N-芳酰基-
1,2,4-二噻唑烷-3,5-二酮的结晶样品,它们是一类新型化合物的首例,在与亲核物处理时显示出酰基
异氰酸酯的反应活性。