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ChemicalBook CAS DataBase List N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
94-93-9

N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE synthesis

9synthesis methods
-

Yield:94-93-9 100%

Reaction Conditions:

in ethanol at 20; for 4 h;Reflux;

Steps:

General procedure for the synthesis of 3a-h

General procedure: A solution of diamine (20 mmol) in absolute ethanol (30 mL)was slowly added to a solution of aldehyde (40 mmol) in absoluteethanol (20 mL). The stirred reaction mixture was refluxed for4 hr. After cooling, a precipitate was formed which was collectedby filtration, washed with cold ethanol, and recrystallized froma 9:1 mixture of ethanol and water.

References:

Sarac, Kamiran;Orek, Cahit;Cetin, Ahmet;Dastan, Taner;Koparir, Pelin;Dastan, Sevgi Durna;Koparir, Metin [Phosphorus, Sulfur and Silicon and the Related Elements,2016,vol. 191,# 9,p. 1284 - 1289]

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