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Note on the Preparation of Ethyl Cyclohexylidene-Cyanoacetate

D. Dvornik ; Research Department, »Pliva « Pharmaceutical and Chemical Products, Zagreb, Croatia
N. Štimac ; Research Department, »Pliva « Pharmaceutical and Chemical Products, Zagreb, Croatia

Abstract

Ethyl cyclohexylidene-cyanoacetate has been prepared by the condensation of ethyl cyanoacetate and cyclohexanone under pressure and in the presence of various catalysts i. e. sodium ethoxide, piperidirne pyridine , piperazine , acid amides, soluble salts of amines or quarternary ammonium bases with an organic acid, acetamide, and ammonium acetate and acetic acid.

Keywords

Hrčak ID:

249728

URI

https://hrcak.srce.hr/249728

Publication date:

30.6.1953.

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