n.光氣;碳酰氯
The reaction kinetics of synthesizing aryl isocyanate by aryl amine and phosgene was studied. 研究了芳胺和光氣反應(yīng)生成異氰酸酯的反應(yīng)動(dòng)力學(xué)。
It further proved that triphosgene replacing the deadly phosgene and diphosgene is feasible. 進(jìn)一步證明了三光氣代替劇毒的光氣和雙光氣可行性。