Question

star each asymmetric carbon atom in the following examples & determine whether it has the R or S configuration

PROBLEM 5-6 Star () each asymmetric carbon atom in the following examples, and determine whether it has the (R) or (S) configuration. сн, Н Н H CH, (c) H. (a) (b) Br но с, CH сH CH, CH,CH НС н н CH, Н (d) (e) (D Н Н Cl H Cl Cl СНO (g) (h) ("i) CH CH, (CH,O),CH CH(CH), D ত

Answer 1

> Anti clockwise - CH₂ CH3 least priority group In above the plane Then we giver (R) configuration Tenerse configuration clockwise Bor na © priority direction 2 CH? 012 CH, ☺ clockwise ( R-) Configuration R-configuration C ACH3 not Chinal Center CH3 'Clock wise priority direction figuration clockwise R-configuration

(R) Dom . (Amy'sro tout qe (S)-configuration Configuration least prontty group below the plane (R) Contiguration least priority group Above the plane reverse Configuration lų (51-Contiguration R-configuration least priority group Above the plane least priority group on Above the plane reverse configuration A r fs) - configuration configuration

I Configuration (S)-Cotiguration R-configuration 6 Because group in least priority above the severe Plane we girer Contiguration t (St configuration Y CH = CH2 (CH39cí CH3)2 least priority Group n bobove the plane we gives reverse Configuration