物, and the production and application of it were described.At present, the methods of synthesizing N-formylmorpholine are formic acid method, methyl formate method, carboxide acidylation method, etc.
目前N-甲酰吗啉的主要生
方法有甲酸法、甲酸甲酯法和
合成法等,其中甲酸法生工艺最优,有较好的工业应
前景。
A simple method for calculating the standard heats of formation of organic compounds containing carboxide using the inductive effect index is built up.
利诱导效应指数建立了一个含有机
合物的标准生成热的简单计算方法。
The results show that, after thermal treatment, the quinonoid structure is formed and the conjugated carboxide and phenolic hydroxyl are increased;
果表明，刺槐木素受热后共轭、酚羟增多并且有醌型
生；
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
