Nucleophilic substitution in benzylic phosphonothioic dichlorides formation of a diamide without intervention of the amidic chloride
作者:Martin J.P. Harger
DOI:10.1016/0040-4039(96)01880-1
日期:1996.11
The diamide RP(S)(NEt2)2 (R = PhCH2 or Ph2CH) is formed directly from the dichloride RP(S)Cl2 more quickly than it is from the amidic chloride RP(S)(NEt2)Cl
直接由二氯化物RP(S)Cl 2形成二酰胺RP(S)(NEt 2)2(R = PhCH 2或Ph 2 CH)比由氯化酰胺RP(S)(NEt 2)更快地形成二酰胺RP(S)(NEt 2)2氯