摘要
用付里叶变换红外光谱及^(31)P NMR,探索了2-乙酰基-5-甲基-1,2,3-二氮磷杂环戊二烯同丙炔醇的动态反应过程,推测了可能的反应机理,并通过对二配位磷化物对应的三配位磷化物(2-乙酰基-3-氯-5-甲基-1,2,3-二氮磷杂环戊烯)同丙炔醇反应的研究,验证了二配位磷化物反应机理的可能性。
The kinetics of the reaction of 2-acetyl-5-methyl-1,2, 3-diazaphosphole was investigated with FTIR and 31P NMR. The mechanism of this reaction was suggested, which was verified in comparison with the reaction between 2-acetyl-3-chloro-5-methyl-l ,2,3-diazaphospholene and propynol in the presence of triethylamine.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第1期48-51,共4页
Chemical Journal of Chinese Universities
关键词
二配位磷化物
丙炔醇
化学反应
NMR
Dynamic spectra, FTIR, 31P NMR, Two coordinated phosphorus compound
