摘要
乙醛硝酸氧化合成乙二醛的反应需要引发才能发生，考察了不加引发剂和以ＮａＮＯ２、活性碳、ＳｅＯ２等为引发剂的反应情况和结果。并进行了添加金属离子以提高乙二醛选择性的试验。
An initiator is necessary for the reaction of Acetaldehyde with nitric acid to glyoxal. Sodium nitrite, activated carbon and selenium dioxide etc. can be used as initiator. Initiating conditions of the reaction was investigated.In order to increase selectivity of glyoxal the reaction tests of adding metal ions were carried out.
出处
《合成化学》
CAS
CSCD
1997年第4期420-423,共4页
Chinese Journal of Synthetic Chemistry
关键词
乙醛
硝酸
乙二醛
Acetaldehyde,Nitric acid,Glyoxal,Initiator.
