HNMR ppm shifts

Ch3

Ch3

0.9

Ch2 attached to 2 carbons

1.2

Ch with 3 carbons

1.7

Double bond then a h

2

R=(3) -H

2.5

Ph-ch3

2.5

H

|

R — C — X

|

R

2-4

R-O-H

2-5

H

=/

4.5-6.5

8 ring-H

6.5-8

O

||

/\

R H

10

O

||

R. /\ O /H

12