Worked Spectroscopy Example 2 — Identify an Aldehyde on Sight: Mechanism + Exam Traps

A second worked example centered on aldehyde recognition (¹H ~9–10 ppm) and using IHD + aromatic patterns to propose a structure.

• Reaction: Worked Spectroscopy Example 2 — Identify an Aldehyde on Sight
• What it does: A second worked example centered on aldehyde recognition (¹H ~9–10 ppm) and using IHD + aromatic patterns to propose a structure.
• Typical reagents: Worked example (analysis)
• Key intermediate: Varies / context-dependent
• Driving force: Formation of more stable bonds / products
• Exam type: Interpret data
• Exam type: Identify functional groups
• Exam type: Structure constraints