Chapter 10: ALCOHOLS-PHENOLS pps

1 ORGANIC CHEMISTRY Dr Nam T. S. Phan Faculty of Chemical Engineering HCMC University of Technology Office: room 211, B2 Building Phone: 8647256 ext. 5681 Email: ptsnam@hcmut.edu.vn 2 Chapter 10: ALCOHOLS-PHENOLS 3 NOMENCLATURE OF ALCOHOLS Common names: alkyl + alcohol IUPAC names: hydrocarbon + ol 4 5 6 PREPARATION OF ALCOHOLS Alcohols from alkenes H 2 SO 4 , H 3 PO 4 … Markovnikov’s rule 7 Anti-Markovnikov 8 Alcohols from alkyl halides Carbocation rearrangements may occur 9 Alcohols from aldehydes & ketones Aldehydes & ketones can also be reduced using LiAlH 4 , H 2 /Pt, Pd, Ni, Ru … 10 Alcohols from carboxylic acids & derivatives Can NOT use NaBH 4 , H 2 /Pt, Pd, Ni, Ru… for acids . Technology Office: room 211, B2 Building Phone: 8647256 ext. 5681 Email: ptsnam@hcmut.edu.vn 2 Chapter 10: ALCOHOLS-PHENOLS 3 NOMENCLATURE OF ALCOHOLS Common names: alkyl + alcohol IUPAC names: hydrocarbon