Kinetics and mechanism of benzyl chloride reaction with zinc in dimethylacetamide
β Scribed by Egorov, A. M.; Matyukhova, S. A.; Dashkova, E. A.
- Book ID
- 118725595
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 327 KB
- Volume
- 82
- Category
- Article
- ISSN
- 1070-3632
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π SIMILAR VOLUMES
The reaction between benzyl chloride and aqueous ammonium sulfide was carried out in an organic solvent -toluene, using tetrabutylammonium bromide (TBAB) as phase transfer catalyst (PTC). Two products, namely dibenzyl sulfide (DBS) and benzyl mercaptan (BM), were identified in the reaction mixture.
## Abstract The reaction of copper with benzyl bromides in hexamethylphosphoramide has been studied. The kinetic and thermodynamic parameters of the reaction have been obtained. Hammett plots of log (__k__/__k__^o^) vs the substituent constant Ο gave good correlations (Ο = 0.15, __S__~Ο~ = 0.02, __