Changes in chemical shifts of olefinic protons in a number of a$-and a,P,y,G-unsaturated carboxylic acids caused by ionization of the COOH group were investigated. The ionization shifts of a-H-atoms are -0.09 to 0.07 ppm, those ofg-H-atoms are 0.324.47 ppm. The ionization shifts of 8-H-atoms are sub
✦ LIBER ✦
NMR benzene solvent shifts of αβ unsaturated aldoximes and ketoximes.
✍ Scribed by Z.W. Wolkowski; N. Thoai; J. Wiemann
- Book ID
- 104238900
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 232 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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