Site‐Selective Pyridine C−H Alkylation with Alcohols and Thiols via Single‐Electron Transfer of Frustrated Lewis Pairs

A unified strategy for the deoxygenative or desulfurative pyridylation of various alcohols and thiols has been developed through a single‐electron transfer (SET) process of frustrated Lewis pairs (FLPs) derived from pyridinium salts and PtBu3. Mechanistic studies revealed that N‐amidopyridinium salt...

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Veröffentlicht in:	Angewandte Chemie International Edition 2022-12, Vol.61 (51), p.e202213857-n/a
Hauptverfasser:	Tan, Chang‐Yin, Kim, Myojeong, Park, Inyoung, Kim, Yuhyun, Hong, Sungwoo
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols Alkylation Cleavage C−H Functionalization Deoxygenation Electron transfer Frustrated Lewis Pairs Functional groups Heterocycles Irradiation Lewis acid Light irradiation Phosphine Phosphines Pyridinium Radiation Radicals Reaction Mechanisms Retirement Thiols
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