Noncovalent sulfur···oxygen interactions can increase the stability of chalcogen ortho-substituted phenoxyl radicals. This effect contributes to transforming the 7-hydroxybenzo[b]thiophene moiety in a privileged structural motif to enhance the activity of phenolic antioxidants. A cascade of five consecutive electrophilic reactions occurring in one pot afforded potent and biocompatible α-tocopherol-like antioxidants.

Menichetti, S., Amorati, R., Meoni, V., Tofani, L., Caminati, G., Viglianisi, C. (2016). Role of Noncovalent Sulfur···Oxygen Interactions in Phenoxyl Radical Stabilization: Synthesis of Super Tocopherol-like Antioxidants. ORGANIC LETTERS, 18(21), 5464-5467 [10.1021/acs.orglett.6b02557].

Role of Noncovalent Sulfur···Oxygen Interactions in Phenoxyl Radical Stabilization: Synthesis of Super Tocopherol-like Antioxidants

AMORATI, RICCARDO;
2016

Abstract

Noncovalent sulfur···oxygen interactions can increase the stability of chalcogen ortho-substituted phenoxyl radicals. This effect contributes to transforming the 7-hydroxybenzo[b]thiophene moiety in a privileged structural motif to enhance the activity of phenolic antioxidants. A cascade of five consecutive electrophilic reactions occurring in one pot afforded potent and biocompatible α-tocopherol-like antioxidants.
2016
Menichetti, S., Amorati, R., Meoni, V., Tofani, L., Caminati, G., Viglianisi, C. (2016). Role of Noncovalent Sulfur···Oxygen Interactions in Phenoxyl Radical Stabilization: Synthesis of Super Tocopherol-like Antioxidants. ORGANIC LETTERS, 18(21), 5464-5467 [10.1021/acs.orglett.6b02557].
Menichetti, Stefano; Amorati, Riccardo; Meoni, Valentina; Tofani, Lorenzo; Caminati, Gabriella; Viglianisi, Caterina
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/583382
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