Unformatted text preview: drogen bonding. ( d ) The enol content of cyclohexanone is quite small, whereas the enol form of 2,4-cyclo-hexadienone is the aromatic compound phenol, and therefore enolization is essentially complete. O Keto form OH Enol form (aromatic; much more stable) 1,3-Diphenyl-1,3-propanedione C 6 H 5 CCH 2 CC 6 H 5 O O Enol form O C 6 H 5 C CH CC 6 H 5 O H Dibenzyl ketone C 6 H 5 CH 2 CCH 2 C 6 H 5 O Enol form C 6 H 5 CH CCH 2 C 6 H 5 OH C O (Enolization is impossible.) C H CH 3 C CH 3 CH 3 O (Enolization is impossible.) 2-Methylpropanal (CH 3 ) 2 CHCH O Enol form (CH 3 ) 2 C CH OH 478 ENOLS AND ENOLATES...
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This note was uploaded on 09/28/2011 for the course CHM 2210 taught by Professor Reynolds during the Fall '01 term at University of Florida.
- Fall '01
- Organic chemistry