## Abstract The ^13^C NMR spectra of a number of derivatives of the cyclic acylal of malonic acid and of dimethylbarbituric acid are reported. These compounds contain an electron poor polarized carbon ‐ carbon double bond and act therefore, as Lewis acids.
Estimation of C13 NMR spectra of organic molecules with the SpecInfo system
✍ Scribed by Dorothea Redeker; Marzia Ballabio; Daniela Borghi; Edoardo Martinelli
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 557 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0169-7439
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