Pls experts check if the solution is correct or not - Chemistry - Haloalkanes and Haloarenes

Question

Pls experts check if the solution is correct or not?

Aditi Gupta · Accepted Answer

Dear student,

The given conversion is correct, in the first reaction there will
be peroxide effect and bromine will comes in the first position and
in the second reaction, it is electrophilic substitution reaction
and one of the products formed will be 1,1- dibromopropane

This conversion is not the correct way because we get many other
products also in this, the correct conversion will be-

CH3-CH=CH2 →Br2 CH3-CH(Br)-CH2(Br)CH3-CH(Br)-CH2(Br) + NaNH2 (excess) →Elimination PropynePropyne + HBr →Peroxide CH3-CH2-CH(Br)2
Regards