226881-93-2Relevant academic research and scientific papers
A clay catalyzed method for diethyl 2,2,2- trichloroethylidenepropanedioate, an efficient intermediate for the synthesis of enamino esters
Deshmukh,Panse,Bhawal
, p. 1801 - 1809 (2007/10/03)
An improved high yielding procedure for diethyl 2,2,2- trichloroethyledinepropanedioate (3) using montmorillonite K-10 catalyst has been described. Various diethyl (substituted aminomethylene)propanedioates (6a-j) have been synthesised in excellent yields starting from propanedioate (3) via addition products (5a-j).
