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by Yashika Verma 4 years ago

738

preparation of haloalkanes and haloarenes

preparation of haloalkanes and haloarenes

haloarenes

direct halogenation

diazonium salt

by Kl
by NaBH4
by Cu/HCl
by CuBr
by CuCl

haloalkanes

from alcohols

treating with halogen acid
treating with thionyl chloride
treating alcohol with PCL3 or PCL5

direct halogeation

from alkenes

by halide exchange

finkelstein reaction
swartz reaction

preparation of haloalkanes and haloarenes