Organic Chemistry Practice Problems 2D NMR - COSY Practice Problems Solution: Determine the structure for C5H10O based on its H-...

Solution: Determine the structure for C5H10O based on its H-COSY, C-NMR, and IR spectra. C-NMR 138, 114, 62, 32, 30 ppm. IR: 3322 (broad), 3079, 2978cm -1. Label EACH H atom of your answer with letters to show you know which Ha–e signal belongs to each.

Problem

Determine the structure for C5H10O based on its H-COSY, C-NMR, and IR spectra. C-NMR 138, 114, 62, 32, 30 ppm. IR: 3322 (broad), 3079, 2978cm -1. Label EACH H atom of your answer with letters to show you know which Ha–e signal belongs to each.