Zh. Weng, H. Wang, L. Wang, “Efficient thiocyanation of phenols and anilines in the CeBr3 / H2O2 system”, Mendeleev Commun., 33:1 (2023), 118

Эта публикация цитируется в 4 статьях

Communications

Efficient thiocyanation of phenols and anilines in the CeBr₃ / H₂O₂ system

Zh. Weng, H. Wang, L. Wang

School of Chemical and Pharmaceutical Engineering, Changzhou Vocational Institute of Engineering, Changzhou, P.R. China

Аннотация: An efficient electrophilic thiocyanation of phenols and anilines in the CeBr₃ / H₂O₂ system has been developed. The system CeBr₃ / H₂O₂ generates reactive brominating species which would react with NH₄SCN to deliver the active SCN cations in situ. The Br^- anion can be further oxidized to Br⁺, thereby furnishing the catalytic cycle.

Ключевые слова: thiocyanation, phenols, anilines, CeBr₃/ H₂O₂ system, reactive brominating species, Fenton-like chemistry.

Язык публикации: английский

DOI: 10.1016/j.mencom.2023.01.037

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