Draw and name the molecule for the following 3 H-NMR. CsH100 3.0 2.8 2.6 " 1.4...

Question

Question

Draw and name the molecule for the following 3 H-NMR. CsH100 3.0 2.8 2.6 1.4 1.2 1.6 0.8 0.6 PPM C4H8O2 зн 1.0 PPM 0.5 C3H6

Answer 1

Answer #1

The chemical shift of hydrogen attached carbon adjacent to C=O comes at around 2.5ppm; if it is adjacent to O atom than it comes at around 4ppm.

* CHIO 3H - Triplet ~ 0.9 ppm 2H - sextet ~ 1.60pm 3H-singlet ~ 2.1ppm 2H- Tuplet ~ 2.4ppm 1.6ppm 4 1ppm (deshielded due CH-C

Answer 2

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