Nitrogen-15 magnetic resonance spectroscopy. Natural-abundance spectra of secondary amides
β Scribed by Westerman, Philip W.; Roberts, John D.
- Book ID
- 115439869
- Publisher
- American Chemical Society
- Year
- 1978
- Tongue
- English
- Weight
- 358 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0022-3263
No coin nor oath required. For personal study only.
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## Abstract The ^15^NMR chemical shifts were measured of a number of __N__βsubstituted formamides and acetamides at the natural abundance level. The ratios of the __cis__ and __trans__ isomers for several __N__βalkylformamides were also determined. Substituent effects on the ^15^N chemical shifts o