N.M.R. Spectra of n-nitrosoamines and carbonium ions
β Scribed by James G. Traynham; Meiling T. Yang
- Book ID
- 104223158
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- French
- Weight
- 116 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
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## Abstract Carbonβ13 n.m.r. spectra of formic, acetic, propionic and butyric acid amides with __N__,__N__βdiβ__n__βalkyl substituents have been completely assigned with the aid of extensive double resonance experiments. The data obtained were used to study long range steric effects on chemical and
## Abstract ^13^C n.m.r. chemical shifts and one bond ^13^C, ^1^H coupling constants for cyclopropene and its 1β and 3βmethyl derivatives as well as for methyl cyclopropane have been measured. The data for cyclopropene are 108Β·9 ppm and 228Β·2 Hz, 2Β·3 ppm and 167Β·0 Hz in the olefinic and allylic pos