University:
Eastern Kentucky University
Course:
CHE 362 | Organic Chemistry II
Academic year:

2021
Views:

500

Pages:

17
Author:

Prince Sampson

ALCOHOLS & PHENOLS Alcohols Sax (5) Ethaner Phenois OH youpon in Phenol hao Preparation Preparation of of Alcohat Derived from many types Of Compounds OH OH -C- Акополи пубгохул group can be convened to many other funct. groups. Manes e setul for synthesis R R R Phenol Alcohol OH Alkenew Carbonylie aride OR R Ketanes R Esters HX Alkyl halides Aldeltydes ROR Ethers ROH Clametuation of Alcohold Derived from an alipnarie Iron-aromatu hydrocarbon replacement of al cart 1 H wern -OH group. OH H-C-R H OH H-C-R R OH R-C-R R Primary Secondary Teritary Naming Alcohols Select rongen & chain containing hydroxyl group. Repicue ending almane win -01 # chain with of group having lower H. OH cyclohexanol OH 2 3 5 OH 1,3-cyclohexanediol 1 2 CH-CH-CH 3 3 OH 2-propanol 4 3 2 CH-CH-CH-CH₂OH CH, 3-methyl-1-butanol CH₂OH Benzyl alcohol phenylmethanol H₂C=CHCH2OH Allyl alcohol 12-propen-1-oll CH CHCOM CH tert Butyl alcohol 12-methyl-2-propanoll HOCH₂CH₂OH Ethylene glycol )1,2-ethanediolال HOCH CHCHON ON Glycerul 11.2.3-propanetriol) Alcohol aciding 1 abar as аллом из шешer Alkyl group mane wear cuis Generating Alkoxules for Al cohou -Allonos are wear aids, require strong base to form an aimocise Ex: NaH, Sodiom amide, brignard reayen Alkoxides are bases used as reuyens in organu chem * EWGs mane alcohol Shonger wis -by Stabiliung Conjugue bare CF 1 CFC-O CF versus CH-C-O- CH pk = 5.4 CH CH CLOHN CH CH CHO Methaonl Sodium method CLCHON Ethanel CH CICLO N pK, = 18 Phenol auldirg Much more aliou than aushaus due to resonaти шылічилion of the phenoxede con Phenolu component can be sepercutes from Solvrion by extraction inio bana aque. Sol. & люшes ater is is added to the solution Phenous realt with NaOH Sol forrung soluble salts that are Soluble in duwte aqueous Sol. ot base8 O-H + NaOH -ONa + H₂O Phenol Sodium phenoxide

Alcohols and Phenols

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