Question

2. Draw five different constitutional isomers with the formula C8H18. oceane NHq 3. List all the possible R S configurations of a molecule with 4 chiral carbon atoms.

Answer 1

2. five constitutional isomers a with Five formula Cg Hg are a ® m o try g-en-2014-c4- _m_ - <ii2 - CH2 - Entry z įmo -*-– 6m2 ---émy montar n-octane - CH 2,5-dimethylhexane x = a, - - - - - - -, CM3 4-methylheptane . @ th = ¢ug - čie - Ere-Emz CH₂ te = (hy -CH=&MFH-Emily - Eng 354-incbatheter 3,4-dimethylhexane 1 2 3 4 5 6 CH3 -CH-CH2-CH-CH2 CH2 CH3 CH3 2,4 - dimethylhexane d-glucose has achiral carbon atoms. * This denotes the chiral Carbona atoma et on CH2OH

IH H 35 H AR on Percorre 4 chiral centres are 2R, 35, AR,5R H SR OH 6CH, OH