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Volumn 75, Issue 20, 2010, Pages 6965-6968

Regioselective cross-coupling reactions of boronic acids with dihalo heterocycles

Author keywords

[No Author keywords available]

Indexed keywords

BORONIC ACID; CROSS COUPLING REACTIONS; HETEROCYCLES; NICOTINIC ACID; REGIO-SELECTIVE; TRIAZOLE DERIVATIVES;

EID: 77957913435     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo101223z     Document Type: Article
Times cited : (24)

References (26)
  • 1
    • 33751424969 scopus 로고    scopus 로고
    • Several comprehensive reviews for the synthesis of such pharmacophores are available
    • Several comprehensive reviews for the synthesis of such pharmacophores are available: Zeni, G.; Larock, R. C. Chem. Rev. 2006, 106, 4644
    • (2006) Chem. Rev. , vol.106 , pp. 4644
    • Zeni, G.1    Larock, R.C.2
  • 11
    • 0036643421 scopus 로고    scopus 로고
    • Representative examples of carboxylate-directed processes: Orthometalation reactions
    • Representative examples of carboxylate-directed processes: Orthometalation reactions: Anctil, E.; Snieckus, V. J. Organomet. Chem. 2002, 653, 150
    • (2002) J. Organomet. Chem. , vol.653 , pp. 150
    • Anctil, E.1    Snieckus, V.2
  • 24
    • 77957889087 scopus 로고    scopus 로고
    • - in the absence of phosphine ligands, while in the presence of phosphines the oxidative addition takes place in the less sterically encumbered position. As shown by us (eq 3) and Yang et al., (9) under conditions where the formation of the palladacycle is not advantageous, the selectivity for the proximal reaction site is significantly reduced.
    • - in the absence of phosphine ligands, while in the presence of phosphines the oxidative addition takes place in the less sterically encumbered position. As shown by us (eq 3) and Yang et al., (9) under conditions where the formation of the palladacycle is not advantageous, the selectivity for the proximal reaction site is significantly reduced.
  • 25
    • 77957915065 scopus 로고    scopus 로고
    • 3 affording the best results.
    • 3 affording the best results.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.