Nickel N-Heterocyclic Carbene Catalyst for Cross-Coupling of Neopentyl Arenesulfonates with Methyl and Primary Alkyl Grignard Reagents

  • Kim, Chul-Bae; 
  • Jo, Hyunjong; 
  • Ahn, Bo-Kyoung; 
  • Kim, Chang Keun; 
  • Park, Kwangyong
Citations

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35
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초록

Nickel N-heterocyclic carbene (NHC) catalytic system prepared in Situ by the reaction of Ni(acac)(2) with NHC precursor efficiently catalyzed the cross-coupling reaction of alkoxysulfonylarenes with methyl, neopentyl, and benzyl Grignard reagents at ambient temperature.

키워드

UNACTIVATED ARYL CHLORIDES; C BOND FORMATION; ROOM-TEMPERATURE; NHC LIGANDS; RESTRICTED FLEXIBILITY; ARYLBORONIC ACIDS; COMPLEXES; AMINATION; BROMIDES; HALIDES
제목
Nickel N-Heterocyclic Carbene Catalyst for Cross-Coupling of Neopentyl Arenesulfonates with Methyl and Primary Alkyl Grignard Reagents
저자
Kim, Chul-Bae; Jo, Hyunjong; Ahn, Bo-Kyoung; Kim, Chang Keun; Park, Kwangyong
DOI
10.1021/jo902151h
발행일
2009-12
유형
Article
저널명
The Journal of Organic Chemistry
권
74
호
24
페이지
9566 ~ 9569