Why are sn1 reactions important?

1 Answer
Aug 14, 2017

Just to retire this question.....

Explanation:

SN1 reactions are important because, as far as we know, they describe a mechanism of organic reactivity, of chemical reactivity. And they describe a BOND-BREAKING PROCESS, as compared to SN2 reactions, which are bond-making processes with respect to the rate determining step.

SN1 reactions are characterized by the loss of stereochemical activity. That is for CR1R2R3X, substitution results in the loss of chirality, due to a presumed +CR1R2R3 intermediate.