Ortho-para Protonation of Toluene and Ethylbenzene in Super Acids
✍ Scribed by Dr. Dan Fǎrcaşiu; Dr. M. T. Melchior; Dipl.-Chem. Lynne Craine
- Publisher
- John Wiley and Sons
- Year
- 1977
- Tongue
- English
- Weight
- 337 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Chemical shifts for tritons in __ortho__, __meta__ and __para__ positions in toluene have been determined using a 64 MHz tritium NMR spectrometer. The order of shift is __meta__>__para__>__ortho__, whereas the calculated shift order for protons is __meta__>__ortho__>__para__.
## Abstract Apolar aprotic solvents are particularly advantageous for investigating the intrinsic metasubstituent effect free from complications of specific solvent effects. A kinetic study for toluene‐phase proton transfers between __meta__‐Me, F, Cl, Br, I, OMe, OPh, COPh, CF~3~, CN, NO~2~, H ben