Uses for SN2 Reactions Nuc:”+R-X Nuc-R X- Nucleophile Product Class of Product R-X +-:i: > R-i: alkyl halide R-X+-:OH → R-OH alcohol R X+-:OR R-OR' ether R-X +-:SH R-SH thiol(mercaptan) R-X+-:SR R-SR' thioether(sulfide) R-X+ :NH3 R一NHX amine salt R-X +-:N=N=: R-N-N-N:- azide R-X+-:C=C-R R-C=C-R alkyne R-X+ -:C≡Ng R-C=N: nitrile 0 可 R-X +6--R R-0-C-R ester R-X +:PPh3 [R-PPh3]+-X phosphonium salt nE Chapter 6 9Uses for SN2 Reactions Chapter 6 9