Organic Preparations - Allylation of Isatin
SN2 reaction involving chiral electrophiles usually proceed with:
Arrange the following in decreasing order of leaving group ability:
a) Br⁻
b) F⁻
c) I⁻
d) Cl⁻
Which of the following does NOT convert a 1°-hydroxyl group into a good leaving group for an SN2 reaction?