Br_(2),CH_(3)(C)/(O)O H

\

Li_(2)CO_(3),LiBr,DMF

\

(CH_(2)

)

=

(

CH)_(2)CULi

\ What is the starting material required to accomplish the following transformation's\ I\ II\ III\ IV\ IV\ II\ I\ III

1. Br2,CH3COOH 2. Li2CO3,LiBr,DMF 3. (CH2=CH)2CULi What is the starting material required to accomplish the following transformation? I II III IV IV II I III 1. Br2,CH3COOH 2. Li2CO3,LiBr,DMF 3. (CH2=CH)2CULi What is the starting material required to accomplish the following transformation? I II III IV IV