Question

CH3 CH3 isobutyl propanoate isobutyl alcohol propanoyl chloride

1. Complete the following chart to predict the IR features that would indicate the presence of various specific molecular compounds that might be present as possible impurities in your product of isobutyl propanoate. Draw the structure of each molecular compound (any style is okay). Then predict the IR signal(s) one would expect to see if this were present as a contaminant. Remember, you need to focus on how you would see each compound added to the product, so you must not include anything that the compound has in common with the product. For your IR predictions, write the name of the functional group, the bond or other detail within it, and the typical wavenumber range for it (feel free to ignore or add rows to the IR-predictions columns as necessary). You may use any source for wavenumber predictions as long as you cite it (no cite, no credit for IR predictions).

Structure	IR predictions
	Functional group	Bond/detail	Wavenumbers
1.
2.
3.

Citation for wavenumber predictions (you may use any standard bibliographic format that has sufficient detail for the grader to easily check it and verify your predictions):

Answer 1

Func ionl GY owp Bond kane. Estey calbory 1445 Crラ (koty group