Question

draw the skeletal formula and newman projections for following:

Look down (2 to C3 bond of (28,35, 55)-3,5-dimethylheptan-2-01

Answer 1

Mayl heptan-a-d ydroxyl group present at and Carbon . nt Garbon û hept = 7 Carbon -s chain OH given molecular name Car: 381 65) -315-dimetylheplan- (QR, 35, 55)-3,5-dimethyl heptan-aol hodiny Two methyl groups parent Grbon is hept = are present at and up the Carbons- a draw structure a ce a Ce es lo Cz - hydroxyl group present at a [a a Ca C Co Co CAJ 3,5 dimethyl so a a C G Co Co Cz bu cha cha - keep to Salisty veden Valency of Cerbon by substitution Hydregens CH-&- c-c-cach-ch. OH Chiz H CH I y Carton 23 45 Chird Cortons • So give Prudny around Carbon I H H H Keep these in Chc -clb-c-ah Che che pe inte R Configuration 3 it city con least prinity group ) so R form. below the plane Clock-wise direction Similarly corrange remaining chural centers on HHH 2 3 Older of subshibulong chird qu'elly # OH 3 Che forchly 4Ghz Pamuk Now write in Newmann projection bill look 4-6 are General Central bond in Newman profectum нхон In RT Cth Choi