α-(Acyloxy)dialkylnitrosamines: Effects of Structure on the Formation of <i>N</i>-Nitrosiminium Ions and a Predicted Change in Mechanism
作者:Hongliang Cai、James C. Fishbein
DOI:10.1021/ja9833218
日期:1999.3.1
has been studied with a view toward elucidating mechanistic details and effects of structure on mechanism and reactivity. Rate constants (k1) for the pH-independent decay of 43 α-(acyloxy)dialkylnitrosamines have been determined. Observations from these and other experiments rule out decomposition via an anchimericassistance mechanism involving the Z isomer that had previously been suggested. All