Diethyl 2-Cyano-3-oxosuccinate
oleh: Oleg N. Markov, Alexander E. Moiseev, Boris N. Tarasevich, Victor A. Tafeenko, Elena K. Beloglazkina, Alexander A. Shtil, Alexander V. Finko
| Format: | Article |
|---|---|
| Diterbitkan: | MDPI AG 2023-04-01 |
Deskripsi
The titular compound was characterized for the first time using a full range of spectroscopic methods, including UV, IR, <sup>1</sup>H, and <sup>13</sup>C NMR spectra. In solution, all methods showed a keto–enol equilibrium strongly shifted to the enol form. The X-ray structures determined for all simple 2-oxosuccinates showed only the enol form packed as hydrogen-bonded dimer stacks.