This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Let's break down the rest of this organic scheme. Step 1: Determine the structural formula of compound E. Compound C is formed from toluene (C7H8) by nitration (HNO_3/H_2SO_4). This yields nitrotoluene, primarily a mixture of 2-nitrotoluene and 4-nitrotoluene. Compound E is formed from C (nitrotoluene) by reaction with Sn/HCl or Fe/HCl. This is a reduction reaction that converts a nitro group (-NO_2) to an amino group (-NH_2). Assuming C is 4-nitrotoluene (a common major product), then E would be 4-aminotoluene (p-toluidine). The structural formula of E is: E: Benzene ring \\ with CH_3 and NH_2 groups para to each other Specifically: ` CH3 / \ C-----C // \\ C C \\ // C-----C \ / NH2 ` Step 2: State the reaction conditions and reagents for i) to v). i) Toluene → A (Benzyl chloride) Reagent: Cl_2 (chlorine gas) Conditions: UV light (or heat) ii) A (Benzyl chloride) → B (Benzyl alcohol) Reagent: Aqueous KOH (potassium hydroxide) or aqueous NaOH (sodium hydroxide) Conditions: Heating (reflux) iii) Toluene → C (Nitrotoluene) Reagent: Concentrated HNO_3 (nitric acid) and concentrated H_2SO_4 (sulfuric acid) Conditions: 50-60°C (or room temperature) iv) C (Nitrotoluene) → E (Aminotoluene) Reagent: Sn (tin) or Fe (iron) with concentrated HCl (hydrochloric acid) Conditions: Heating (reflux) v) Toluene → F (Benzoic acid) Reagent: Acidified KMnO_4 (potassium permanganate) Conditions: Heating (reflux) Last free one today — make it count tomorrow, or type /upgrade for unlimited.