This preview shows page 1. Sign up to view the full content.
Unformatted text preview: OCH 2 CH 3 H CH 2 H 2 C O C O C CH 3 CCH 2 COCH 2 CH 3 O O Ethyl acetoacetate Enol stable but lacking ester resonance OCH 2 CH 3 CH O C O C H H 3 C Most stable enol; double bond conjugated with carbonyl group; ester carbonyl stabilized by resonance H OCH 2 CH 3 CH O C O C H 3 C Diethyl malonate OCH 2 CH 3 H CH CH 3 CH 2 O O C O C OCH 2 CH 3 CH 2 CH 3 CH 2 O O C C O C OCH 2 CH 3 CH CH 3 CH 2 O O C O H 590 ESTER ENOLATES...
View Full Document
This note was uploaded on 09/30/2011 for the course CHM 2210 taught by Professor Reynolds during the Fall '01 term at University of Florida.
- Fall '01
- Organic chemistry