carbamoyl

carbamoyl phosphate synthetaseⅡ;carbamoyl phosphate synthtase(glutamine hydrolysing);

名称 氨基甲磷酸Ⅱ;

A kind of monosubstituted squaric amide ——mono carbamoyl amide of squaric acid 3(MCASAQ) was prepared by the condensation of squaric acid (SQ) with urea or its derivatives in water.

水为介质,方酸与脲及其衍生物顺利发生脱水缩,了一类方酸单胺化物——氨甲类氮氧方酸3。