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.
以水为介质,
酸与脲及其衍生物顺利发生脱水缩
,
了一类酸单酰
化物——氨甲酰类
酸3。
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.
以水为介质,酸与脲及其衍生物顺利发生脱水缩,了一类酸单酰化物——氨甲酰类酸3。
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