메뉴 건너뛰기




Volumn 75, Issue 1, 2008, Pages 57-64

Synthesis of 2,4-dibromopyridine and 4,4'-dibromo-2,2'-bipyridine. Efficient usage in selective bromine-substitution under palladium-catalysis

Author keywords

[No Author keywords available]

Indexed keywords


EID: 43649105288     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/COM-07-11170     Document Type: Article
Times cited : (14)

References (46)
  • 34
    • 0035898735 scopus 로고    scopus 로고
    • 3, but it was not suitable in our case because 2,4-dibromopyridine co-distilled with the solvent, 1,2-dichlorobenzene:
    • 3, but it was not suitable in our case because 2,4-dibromopyridine co-distilled with the solvent, 1,2-dichlorobenzene:. Kato Y., Okada S., Tomimoto K., and Mase T. Tetrahedron Lett. 42 (2001) 4849
    • (2001) Tetrahedron Lett. , vol.42 , pp. 4849
    • Kato, Y.1    Okada, S.2    Tomimoto, K.3    Mase, T.4
  • 35
    • 0033570253 scopus 로고    scopus 로고
    • for halogenation of hydroxyheterocycles, see also:
    • for halogenation of hydroxyheterocycles, see also:. Sugimoto O., Mori M., and Tanji K. Tetrahedron Lett. 40 (1999) 7477
    • (1999) Tetrahedron Lett. , vol.40 , pp. 7477
    • Sugimoto, O.1    Mori, M.2    Tanji, K.3
  • 36
    • 43649084982 scopus 로고    scopus 로고
    • AcCl at 130 °C was not able to reduce 4,4'-dichloro-2,2'-bipyridine N,N-dioxide to 4,4'-dichloro-2,2'-bipyridine (2b).
    • AcCl at 130 °C was not able to reduce 4,4'-dichloro-2,2'-bipyridine N,N-dioxide to 4,4'-dichloro-2,2'-bipyridine (2b).
  • 45
    • 0040649842 scopus 로고
    • 2-Bromo-4-nitropyridine N-oxide was prepared as in
    • 2-Bromo-4-nitropyridine N-oxide was prepared as in. Leonard F., and Wajngurt A. J. Org. Chem. 21 (1956) 1077
    • (1956) J. Org. Chem. , vol.21 , pp. 1077
    • Leonard, F.1    Wajngurt, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.