The reactivity of organophosphorus compounds. Part XXIV. Acidic hydrolysis of dialkyl methylphosphonates
作者:J. I. G. Cadogan、D. Eastlick、F. Hampson、R. K. Mackie
DOI:10.1039/j29690000144
日期:——
Rates of acidic hydrolysis of dialkyl methylphosphonates [(RO)2P(O)Me and (RO)(EtO)P(O)Me, where R is primary, secondary (mainly), and tertiary] at 100° in 50% aqueous dioxan, containing benzenesulphonic acid (1 N), have been measured and the relative rates of hydrolysis are compared with the previously reported relative rates of ageing of phosphonylated cholinesterases.
在50%的水溶液中,在100°的条件下,二烷基甲基膦酸酯[(RO)2 P(O)Me和(RO)(EtO)P(O)Me,其中R为伯,仲(主要)和叔]的酸性水解速率已经测量了含有苯磺酸(1 N)的二恶烷,并将水解的相对速率与先前报道的膦酰化胆碱酯酶的相对老化速率进行了比较。