KHSO4: a highly efficient and reusable heterogeneous catalyst for hydroarylation of styrenes
β Scribed by Rajendra D. Patil; Girdhar Joshi; Subbarayappa Adimurthy
- Publisher
- Springer Vienna
- Year
- 2010
- Tongue
- English
- Weight
- 352 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0026-9247
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π SIMILAR VOLUMES
## Abstract Addition of phenols to styrenes in the presence of the title catalyst allows highly efficient access to 1,1βdiarylethanes.
## Abstract A molecular iodine catalyzed hydroarylation of styrenes by arenes has been developed. This reaction could be carried out at 25 Β°C under a solventβfree condition, giving rise to the corresponding products with yields up to 93%. A series of 1,1βdiarylalkane derivatives were easily prepare
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