Question

Draw structural formulas for organic products A and B in the window below. Li Cul B CH3CH2CH2CH2Br A pentane Draw only products having the organic portion of the original alkyl halide. Draw carbon-lithium bonds using the single bond tool. If a structure has a copper- the lithium. Separate products from different steps using the -sign from the drop-down menu P opy aste

Answer 1

Lithium reacts with butyl bromide and froms butyl lithium which is converted into Gilmann reagent on treament with Cul. The eaction scheme is as follows 2L Cul - H₂C - Br H₃C H₃C . o non commodo cu . CH₃ pentane 130 - (A) -LIB (B) Gilmann reagent ii) Lithium reacts with isopentyl iodide and froms isopentyl lithium which is converted into Gilmann reagent on treament with Cul. The eaction scheme is as follows CH3 CH3 CH 2 Li Cul H2C1 LÁ • HAC + HỌC pentane 3 -Lil (B) Gilmann reagent