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Sn1 mechanism.
Describe what substrates undergo Sn1; What bases does Sn1 occur with? What is this called?; What intermediate does this occur with?
Reactivity of alkyl halide substrate levels.
Stereochemistry of Sn1 Reaction. Write mechanism.
What are the Solvent effects on rate of reaction?
Why are polar solvents needed in Sn1? Sn2?
Sn1 - increase rate of RDS, stabilizing development of charges and solvate the ions formed.
Sn2 - Polar aprotic are best. Need to solvate the nucleophile and increase its concentration. Protic - solvates and stabilizes nucleophile too much.