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
Step 1: Identify the parent chain and principal functional group. The name "2,2-dibromo-3-chlorohexanoic acid" indicates: • "hexan-" means a 6-carbon chain. • "-oic acid" means it is a carboxylic acid (COOH), which is the principal functional group. The carbon of the carboxylic acid group is always designated as carbon 1. Step 2: Draw the 6-carbon chain with the carboxylic acid group at carbon 1. 1COOH-2C-3C-4C-5C-6C Step 3: Identify and place the substituents according to their locants. • "2,2-dibromo" means there are two bromine atoms (Br) attached to carbon 2. • "3-chloro" means there is one chlorine atom (Cl) attached to carbon 3. Step 4: Add hydrogen atoms to complete the valency of each carbon (4 bonds). • Carbon 1 (COOH): This carbon is double-bonded to one oxygen, single-bonded to another oxygen (which is bonded to hydrogen), and single-bonded to carbon 2. It already has 4 bonds, so no hydrogens are attached directly to C1. • Carbon 2: This carbon is bonded to C1, C3, and two Br atoms. It has 4 bonds, so no hydrogens are attached to C2. • Carbon 3: This carbon is bonded to C2, C4, and one Cl atom. It has 3 bonds, so it needs 1 hydrogen atom. • Carbon 4: This carbon is bonded to C3 and C5. It needs 2 hydrogen atoms. • Carbon 5: This carbon is bonded to C4 and C6. It needs 2 hydrogen atoms. • Carbon 6: This carbon is bonded to C5. It needs 3 hydrogen atoms. Step 5: Assemble the full structure. Starting from the carboxylic acid end (C1): HOOC-C(Br)_2-CH(Cl)-CH_2-CH_2-CH_3 The structure of 2,2-dibromo-3-chlorohexanoic acid is: HOOC-C(Br)_2-CH(Cl)-CH_2-CH_2-CH_3