## Question

###### 5. Given the spectral data below, provide a structure. Note you must assign all of the...

5. Given the spectral data below, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. Also assign any key signals in the IR or MS that assisted you in deriving your answer. (6 pts.) 6H, 3H,d 2Hd 1H, sextet 1Hm PPM Relative Intensity M+ = 164 50 75 125 150 100 m/z

## Answers

H, Seztet 6H jd= CH3 M164 HNMR CH3d 3H.d 2Hd, IN,m= d IR 2900= C-H Mas 79 Br d CH3 CH CH2 "CH 164,166Mamd Mt2 3 В»

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