Claisen condensation between diethyl phthalate and ethyl acetate followed by saponifi- cation, acidification, and decarboxylation forms a diketone, C,H,O,. COOEt 1. EtO Na+ HCI, H,O B NaOH, H,O + CH3COOEt C,H,O2 2. НС, Н,О heat heat COOEt Diethyl phthalate Ethyl acetate Propose structural formulas for compounds A and B and the diketone.

Claisen condensation between diethyl phthalate and ethyl acetate followed by saponifi- cation, acidification, and decarboxylation forms a diketone, C,H,O,. COOEt 1. EtO Na+ HCI, H,O B NaOH, H,O + CH3COOEt C,H,O2 2. НС, Н,О heat heat COOEt Diethyl phthalate Ethyl acetate Propose structural formulas for compounds A and B and the diketone.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter21: Carboxylic Acid Derivatives: Nucleophilic Acyl Substitution Reactions

Section21.SE: Something Extra

Problem 75AP: One frequently used method for preparing methyl esters is by reaction of carboxylic acids with...

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