Naming Alcohols,Phenols,and Thiols Rule 3 Number the substituents according to their position on the chain,and write the name,listing the substituents in alphabetical order and identifying the position to which the- OH is bonded In the case of cis-cyclohexane-1,4-diol the final -e of cyclohexane does not need to be deleted because the next letter ("d")is not a vowel OH 4 123 4 CH3 CH3CCH2CH2CH3 321 CHCHCH3 CH3 OH HO 2-Methylpentan-2-ol cis-Cyclohexane-1,4-diol 3-Phenylbutan-2-ol Old:2-Methyl-2-pentanol) (Old:cis-1,4-cyclohexanediol) (Old:3-Phenyl-2-butanolRule 3 Number the substituents according to their position on the chain, and write the name, listing the substituents in alphabetical order and identifying the position to which the – OH is bonded ▪ In the case of cis-cyclohexane-1,4-diol the final –e of cyclohexane does not need to be deleted because the next letter (“d”) is not a vowel Naming Alcohols, Phenols, and Thiols