Question

With explanation please -- thanks!

9. (6 pts) Provide IUPAC names for the following structures.

Answer 1

IUPAC name general format : 2 pretix + prefix + Root word + i suttix substituent cyclo(for) uno.of'c' are for- ene for = Parent compound is cyclo hexene. yine for ring Acyclo e prefix) 6 carbons – Root word hex suffix (double bond) ► ene. cl is the substituent, here come as 2 prefix - (chloro) Number the carbons in such a way that the bonded carbon get the least number cl cl is on 3rd carbon prefix the number before chloro. IUPAC name is 3-chloro cyclohex-1-ene or 3 chloro cyclohexene

2 X = CH - CHI parent compound is pentene ; Root word for Number the carbons to get least number 5'0'- pent substituents forc=c I suffix: ene 2, methyl groups at 4th carbon. ase di as a prefix before the name of the substituents for a methyl groups. IUPAC name: 4,4-dimethyl pent-2-ene.