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Volumn 49, Issue 21, 2008, Pages 3471-3474

Highly efficient and economic synthesis of new substituted amino-bispyridyl derivatives via copper and palladium catalysis

Author keywords

[No Author keywords available]

Indexed keywords

2,6 DIBROMOPYRIDINE; AMINO BISPYRIDYL DERIVATIVE; COPPER; PALLADIUM; PYRIDINE DERIVATIVE;

EID: 43049132815     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2008.03.096     Document Type: Article
Times cited : (34)

References (72)
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    • note
    • 2-hybridized nitrogen atoms, especially when the N atom is part of an aromatic system, have an extensive coordination chemistry, in particular when they are multidentate ligands. In contrast to the phosphorous atom, the nitrogen atom has no low-lying d orbitals available, so that nitrogen-containing ligands have only σ-donor (and no π-acceptor) properties. Therefore, the metal-nitrogen bond has a more pronounced ionic character than the metalphosphorous bond. Furthermore, as M-N bonds are more affected by steric effects than M-P bonds, stable complexes with nitrogen-containing ligands can be expected for multidentate ligands making use of the chelating effect.
  • 10
    • 33745887201 scopus 로고    scopus 로고
    • For some recent results in ruthenium chemistry, see:
    • For some recent results in ruthenium chemistry, see:. Bruneau C., Renaud J.-L., and Demerseman B. Chem. Eur. J. 12 (2006) 5178
    • (2006) Chem. Eur. J. , vol.12 , pp. 5178
    • Bruneau, C.1    Renaud, J.-L.2    Demerseman, B.3
  • 45
    • 35948988432 scopus 로고    scopus 로고
    • For recent advances in palladium catalyzed coupling of alkyl zinc reagents and aryl halides, see:
    • For recent advances in palladium catalyzed coupling of alkyl zinc reagents and aryl halides, see:. Luo X., Zhang H., Duan H., Liu Q., Zhu L., Zhang T., and Lei A. Org. Lett. 9 (2007) 4571
    • (2007) Org. Lett. , vol.9 , pp. 4571
    • Luo, X.1    Zhang, H.2    Duan, H.3    Liu, Q.4    Zhu, L.5    Zhang, T.6    Lei, A.7
  • 46
    • 38349143429 scopus 로고    scopus 로고
    • For recent advances in nickel catalyzed coupling of some alkyl zinc reagents and aryl halides, see:
    • For recent advances in nickel catalyzed coupling of some alkyl zinc reagents and aryl halides, see:. Melzig L., Gavryushin A., and Knochel P. Org. Lett. 9 (2007) 5529
    • (2007) Org. Lett. , vol.9 , pp. 5529
    • Melzig, L.1    Gavryushin, A.2    Knochel, P.3
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    • For reviews, see:
    • For reviews, see:. Hartwig J.F. Synlett (2006) 1283
    • (2006) Synlett , pp. 1283
    • Hartwig, J.F.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.