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Electrochemical Benzylic C-H Amination via N-Aminopyridinium.
Liu, Jingwei; Du, Jinyao; Zhang, Lin-Bao; Li, Ming; Guo, Weisi.
Affiliation
  • Liu J; College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China.
  • Du J; College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China.
  • Zhang LB; College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China.
  • Li M; College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China.
  • Guo W; College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042, China.
J Org Chem ; 89(9): 6465-6473, 2024 May 03.
Article in En | MEDLINE | ID: mdl-38644574
ABSTRACT
An electrochemical protocol for benzylic C(sp3)-H aminopyridylation via direct C-H/N-H cross-coupling of alkylarenes with N-aminopyridinium triflate has been developed. This method features excellent site-selectivity, broad substrate scope, redox reagent-free and facile scalability. The generated benzylaminopyridiniums can be readily converted to benzylamines via electroreductive N-N bond cleavage.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2024 Document type: Article Affiliation country: China Country of publication: United States

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: J Org Chem Year: 2024 Document type: Article Affiliation country: China Country of publication: United States