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ar Vollharnit and Neil Schore Rank primary, secondary, tertiary, and primary all

ID: 579603 • Letter: A

Question

ar Vollharnit and Neil Schore Rank primary, secondary, tertiary, and primary allylic chlorides in substitution reactions from most reactive to least reactive. The symbol means the rates are about equivalent a. In SN1 reactions O Tertiary secondary -allyic ho pimary O Primary -secondary tertiary -allylic C Allylic > tertiary h secondary + primary O Tertiary secondany a allylicprimary b. In SN2 reactions O Allylic > primary secondary a tertiary O Primary - allylic > secondary tertiary O Primary > allylic secondary tertiary O Tertiary secondary s primaryallylic

Explanation / Answer

Reactivity order

a. In Sn1 reaction,

allylic > tertiary > secondary >>> primary

b. In Sn2 reaction,

allylic > primary > secondary >>> tertiary