Answer Happy

1. What is the IUPAC name of the following compound? OH a. 4-methyl-4-penten-1-ol b. 2-methyl-1-penten-5-ol c. 5-hydroxy-2-methyl-1-pentene d. 4-methyl-5-penten-1-ol 2. Which of the following has the highest boiling point? a. pentane b. methyl propyl ether c. diethyl ether d. 1-butanol 3. What is the major organic product obtained from the following sequence of reactions? OH p-toluenesulfonyl chloride pyridine a. (+)-2-azidopentane b. (R)-2-azidopentane c. (S)-2-azidopentane d. (S)-2-pentyl tosylate 4. What is the major organic product obtained from the following reaction? OH NaN, CrO₂ H₂SO4, H₂O a. 1-butene, CH₂CH₂CH=CH₂ b. butanal, CH3CH₂CH₂CHO c. butanone, CH₂CH₂COCH, d. butanoic acid, CH3CH₂CH₂COOH 5. What is the major organic product obtained from the reaction of 2,2-dimethyl-1-propanol aqueous HBr at reflux? a. 1-bromo-2,2-dimethylpropane b. 1-bromo-2-methylbutane c. 2-bromo-2-methylbutane d. 3-bromo-2-methylbutane