Question

I just need 16-22 explained.

15) How many asymmetric carbons are present in the compound below? ttjus of atoms or greups of Atoms нон-с но Но- ОН Он 16) How many asymmetric carbons are present in the compound below? CO2H Н- OH н- OH CO2H 17) How many asymmetric carbons are present in the compound below? 3-ethyl-2,2,4-trimethylpentane 18) Can the molecule shown below be properly described as a meso compound? 19) Can the molecule shown below be properly described as a meso compound? CI Ci 20) Can the molecule shown below be properly described as a meso compound? Cl CI 21) Draw the structure of (1R, 2R)-1-bromo-2-chlorocyclobutane. Take particular care to indicate stereochemistry properly. 22) Stereoisomers which are not mirror image isomers are

Answer 1

Cozy Two aymretne Canben (see* * и - OH ASsmmetac Cartaon hay feur diternt greuty и СozH CHI 1 CH СH - CH-C - Сhg CH3 C2MS CM3 A Sy maneta'c Cav bon 3 (See ) Con ben havivg 4 drHoout group 4 Yeitis a meso compeo Plone ot Symetg eithey turoupn a benel or turoegu an A moleale uaujg paue A moleule No te cut haz plone of Symmetry atem ot Symmeby CI So t a med aplave of Symmetry CI May plane ot SymntySo its a mo cl 20 BT LOok heve H above So it wil he R (opposite the Spn

Diaptereisomeg 22