Question

please answer d e f g

For each of the following structures: (a) Give the IUPAC name. (b) Identify the leaving group. (c) Identify the degree of substitution of the carbon bearing the leaving group. (d) Identify the same carbon as (R) or (S), if applicable. (e) Give the product(s), if any of reaction with NaOH and with NaOCH3- (1) Identify the same carbon as in (c) and (d) in the product as (R) or (S), if applicable. (g) Choose the most appropriate solvent to facilitate an S2 reaction. If you don't know about a solvent, Google it! Choose a solvent: H0 or THE HCl or DMF Methanol or diethyl ether AgBr/H,0 or CH SO,CH Acetic acid or carbon tetrachloride

Answer 1

- BP a) IUPAC name A Azi on 1-Bromo butone longest carbonchain find then numbering Start with when -Br-attached. I b) Here only -Br is the leaving group c) v Bp pearbon where leaving group attached. (Primary Carbon) Here no eniral centre present so, no Rio d

4. C! : (15,2R)-cid-chloro-2-methylcyclohexane Two groups are in up so eis. chloro and methyl substi thents but

e commes first alphabatically Stost with-el. so numbering b) M e Here dis the leaving Group C) 2° Carbon where leaving group attached a Secondary carbon T 5 4 (5)-2-fluoro butane b) -f is the leaving group

e) Secondary Carbon d) . a. dil H4 Bre a) saHA 3 32 L3 » Here lowest Priority group in up so, s.

LUL (15,35)-1-bromo-1,3-dimethyl cyclohexane b) - Br is the leaving Group e) teptiapy carbon (degree of substitution)