A clay catalyzed method for diethyl 2,2,2- trichloroethylidenepropanedioate, an efficient intermediate for the synthesis of enamino esters

Article abstract of DOI:10.1080/00397919908086168

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).

Full text of DOI:10.1080/00397919908086168

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A Clay Catalyzed Method
For Diethyl 2,2,2-
Trichloroethylidenepropanedioate,
An Efficient Intermediate For
The Synthesis Of Enamino
Esters
A.R.A.S. Deshmukh a , D. G. Panse a & B. M. Bhawal
a
a Division of Organic Chemistry (Synthesis), National
Chemical Laboratory , Pune, 411 008, India
Published online: 17 Sep 2007.
To cite this article: A.R.A.S. Deshmukh , D. G. Panse & B. M. Bhawal (1999) A Clay
Catalyzed Method For Diethyl 2,2,2-Trichloroethylidenepropanedioate, An Efficient
Intermediate For The Synthesis Of Enamino Esters, Synthetic Communications: An
International Journal for Rapid Communication of Synthetic Organic Chemistry, 29:10,
1801-1809, DOI: 10.1080/00397919908086168
To link to this article: http://dx.doi.org/10.1080/00397919908086168
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