At room temperature in deuterochloroform solution, ethyl 2-(2,&dinitrophenyl) acetoacetate exists in the enol form, as shown\* by a one proton singlet at 13.18 6 in the proton magnetic resonance (p.m.r.) -1 spectrum (l), and the absence of any strong 3 C-0 band above l'i'O0 cm in the infra-red. The
On the non-equivalence of -OCH2- protons in simple cyclohexanecarboxylic ethyl esters
✍ Scribed by S.N. Balasubrahmanyam; M. Sivarajan
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- French
- Weight
- 115 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0040-4039
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