How is (3-Methylphenyl)acetic acid (CAS: 621-36-3) typically synthesized?

The synthesis of (3-Methylphenyl)acetic acid is typically achieved via the reaction of 3-methylbenzyl chloride with sodium acetate in an aqueous medium. This method provides good yield and selectivity. Other synthetic routes include the reduction of 3-methylbenzoyl chloride with sodium borohydride or the coupling of 3-methylbenzaldehyde with acetic acid. These methods are widely used due to their simplicity and efficiency.