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Arylidene malonate preparation in high yield, for use as intermediate, comprises reacting malonic ester and aromatic aldehyde in presence of ferric chloride as inexpensive, non-toxic catalyst
Arylidene malonate preparation in high yield, for use as intermediate, comprises reacting malonic ester and aromatic aldehyde in presence of ferric chloride as inexpensive, non-toxic catalyst
The preparation of arylidene malonates or arylidene malonic ester derivatives by reacting malonic esters or their derivatives with aromatic aldehydes is catalyzed by iron (III) chloride (FeCl3).
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