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ChemicalBook CAS DataBase List DIMETHYL ETHYLIDENEMALONATE

DIMETHYL ETHYLIDENEMALONATE synthesis

3synthesis methods
-

Yield: 97%

Reaction Conditions:

Stage #1:malonic acid dimethyl ester with acetic anhydride;lithium bromide at 80; for 4 h;
Stage #2:acetaldehyde at 80; for 1 h;Knoevenagel condensation;

References:

Sylla, Maite;Joseph, Delphine;Chevallier, Emilie;Camara, Cheikhou;Dumas, Francoise [Synthesis,2006,# 6,p. 1045 - 1049]

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