## Abstract The kinetics of the sulphonation of benzenesulphonic acid and __m__βtoluenesulphonic acid have been measured in oleum, containing 0.7 to 43.6% of sulphur trioxide The composition of oleum solutions is expressed in the percentage by weight of sulphur trioxide, present in excess of the co
Protonation and sulphonation reactions of anisole in sulphuric and fluorosulphuric acid
β Scribed by Svanholm, Ulla; Parker, Vernon D.
- Book ID
- 121330411
- Publisher
- Royal Society of Chemistry
- Year
- 1972
- Tongue
- English
- Weight
- 406 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1472-779X
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π SIMILAR VOLUMES
## Abstract The isomer distribution in the homogeneous monosulphonation of toluene in 77.6β98.8 wtβ % aqueous sulphuric acid has been determined at various temperatures between 5 and 65Β°. Sulphone formation and disulphonation are negligible. The isomer distribution is independent of toluene convers
## Abstract Rate measurements have been made on the homogeneous sulphonation of toluene in aqueous sulphuric acid varying from 70.0 to 95.9 wtβ% at 5.0Β°, 25.0Β° and 45.0Β°. In addition, rate constants have been determined for the homogeneous sulphonation of ethylbenzene and isopropylbenzene at 25.0Β°