ČOEt 1. EtO-Na+ OEt 3. NAOH, H,O, heat EtO 4. HCI, heat 2-Carbethoxy- 4-Butanolactone 4-butanolactone (y-Butyrolactone) Show how the scheme for formation of 4-butanolactone can be used to synthesize lactones (a) and (b), each of which has a peach odor and is used in per- fumery. As sources of carbon atoms for these syntheses, use diethyl malonate, ethylene oxide, 1-bromoheptane, and 1-nonene. (b) (racemic) (racemic)
ČOEt 1. EtO-Na+ OEt 3. NAOH, H,O, heat EtO 4. HCI, heat 2-Carbethoxy- 4-Butanolactone 4-butanolactone (y-Butyrolactone) Show how the scheme for formation of 4-butanolactone can be used to synthesize lactones (a) and (b), each of which has a peach odor and is used in per- fumery. As sources of carbon atoms for these syntheses, use diethyl malonate, ethylene oxide, 1-bromoheptane, and 1-nonene. (b) (racemic) (racemic)
Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter19: Enolate Anions And Enamines
Section: Chapter Questions
Problem 19.48P
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