Tetracaine can be synthesized from benzene. The synthesis involves the following steps: Benzene CH3Cl, AlCl3 to form product A; A HNO3, H2SO4 to form product B; B KMnO4, H2O to form product C; C SOCl2 to form product D; D HOCH2CH2N(CH3)2 to form product E; E H2, Pt to form product F; F CH3CH2CH2CHO to form product G; G NaBH3CN to form Tetracaine. Draw the structures of product A and product G. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Show the order of synthesis by drawing a reaction arrow between A and G, pointing toward the later-synthesized product.