## Abstract The methyl ^1^H NMR shifts for series of __para__‐substituted __N__,__N__‐dimethylanilines as their conjugate acids in trifluoroacetic acid, and series of __para__‐substituted __N__,__N__,__N__‐trimethylphenyl‐ammonium iodides in acetonitrile and in deuterium oxide, and the methylene sh
Substituent effects on meta-proton chemical shifts in substituted benzenes
✍ Scribed by B. D. Batts; G. Pallos
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 466 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0749-1581
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## Abstract Ring and ester proton chemical shifts in six series of substituted methyl pyridinecarboxylates have been measured. Results for ring protons __ortho__ and __para__ to the substituent can generally be accounted for by additive substituent, ester and nitrogen effects. Shifts for protons __