1. identify five different absorption values in the infrared spectrum that could be used to differentiate the two structures.
2. propose a valid structure of the molecule consistent with the IR and mass spectra below, name the structure you drew, and identify the fragments responsible for the base peak and draw a mechanism to show how they would form.
Qui September 4, 20 Name Fall 2017 CH 2240 (12 pts) (a) Identify five different absorption values in the infrared spectrum that could be used to differentiate the two structures shown.(b) How many signa the-H-NMR speetrum for-each-molecule? 1. OH HO 2. (14 pts) (a) Propose a valid structure of a molecule consistent with the IR and mass spectra shown below, (b) name the structure, and (c) identify the fragments responsible for the base peak and draw a mechanism to show how they would form. 1645 M 100 3369 2961 m/z
