Find all of the chiral centers if any. I'm confused as to why some of the chiral center are considered chiral. I know that a chiral center is supposed to have four different substiuents. For 7.9 the first chiral center is connected to a H, a CH3, and 2 CH groups. For 7.10 both of the chiral centers are connected to a H, a CH3, and two CH groups.
Find all of the chiral centers if any. I'm confused as to why some of the chiral center are considered chiral. I know that a chiral center is supposed to have four different substiuents. For 7.9 the first chiral center is connected to a H, a CH3, and 2 CH groups. For 7.10 both of the chiral centers are connected to a H, a CH3, and two CH groups.
![7.9
7.10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F462d0bb1-3c88-413e-8aa6-bc6933e20452%2Fb3b8c56d-6230-4a8b-bd13-604f039f5718%2Fqb69gj7_processed.jpeg&w=3840&q=75)
![7.9 The positions highlighted below are chiral centers because
each of them is connected to four different groups:
CH3
CH
CH
H
CH₂
7.10 The positions highlighted below are chiral centers because
each of them is connected to four different groups:
H₂C.
H
H/₂C!!!!
нсна
H](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F462d0bb1-3c88-413e-8aa6-bc6933e20452%2Fb3b8c56d-6230-4a8b-bd13-604f039f5718%2Foh0owh6_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
While considering the 4 groups attached to a C atom, we do not just consider the next C atom, rather we consider the whole group attached, whether the whole group is the same or different.
So here in #7.9 and #7.10, although the next two carbon, -CH are the same, the groups as a whole are different.
Hence they are chiral.
How the groups as a whole are different is shown and explained below:
Step by step
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