walker

Stamp

Chapter 05: 2

o

;[o,Rt NHz

4) Assign cahn-lngold-Prelog rankings (1- 4) to the following substituents'

a)

.T ,H!-q-c,-H

HH

Awt\

N'-aA7

i'tHz

. ,CH3t-,.i"-"r.

9Ha

!-cgcH.CHe

\=.:tHH

&u)

c)

oo. ll c ll

l-c-o-cH3 !-c-cH3

i-c=cH

d)

i-c=r't

{.H,c=qHH

QHs

i-cgcH.CHa

r{L-tl

H.tt-9-cH,

H

fdI'l

trH

l-i-o-ct.H

trl-e'"

tr5) Assign R or S configuration to the chiral center(s).

H.t€-C-Br<l

H

HH.ll{-C-C-Br<'

HH

"''..t

OTtr

r.tr

-i$:,.lo

* l\ oH-\iH(,,Lcr

l;-1,-7E_l