메뉴 건너뛰기




Volumn , Issue 13, 2006, Pages 2145-2147

Palladium-catalyzed coupling reaction of diaryl dichalcogenide with aryl bromide leading to the synthesis of unsymmetrical aryl chalcogenide

Author keywords

Catalysis; Cross coupling; Palladium; Selenium; Sulfur

Indexed keywords

BROMIDE; PALLADIUM; SELENIDE; SULFIDE; ZINC;

EID: 33748280948     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2006-949607     Document Type: Article
Times cited : (65)

References (37)
  • 12
    • 0001637993 scopus 로고
    • For an example of the nickel-catalyzed coupling reaction, see: Takagi, K. Chem. Lett. 1987, 2221.
    • (1987) Chem. Lett. , pp. 2221
    • Takagi, K.1
  • 28
    • 0000527429 scopus 로고    scopus 로고
    • Organoselenium chemistry
    • Wirth, T., Ed.; Springer: Berlin
    • (b) Organoselenium Chemistry, In Topics in Current Chemistry, Vol. 208; Wirth, T., Ed.; Springer: Berlin, 2000.
    • (2000) Topics in Current Chemistry , vol.208
  • 30
    • 33748259131 scopus 로고    scopus 로고
    • note
    • The copper-catalyzed reaction of bromobenzene with diphenyl disulfide produced only a 34% yield of diphenyl sulfide. See ref. 7a.
  • 31
    • 33748273356 scopus 로고    scopus 로고
    • note
    • 4). A GC-MS analysis of the ethereal solution showed the presence of the corresponding unsymmetrical sulfide, and the yield was determined using biphenyl as an internal standard. The aryl sulfide was isolated by PTLC and fully characterized.
  • 32
    • 33748267553 scopus 로고    scopus 로고
    • note
    • The reaction with p-iodonitrobenzene proceeded to give the corresponding aryl sulfide in 82% yield.
  • 33
    • 33748263864 scopus 로고    scopus 로고
    • note
    • Magnesium was used instead of zinc for the reaction with 2-bromothiophene.
  • 34
    • 33646794936 scopus 로고    scopus 로고
    • Adapa et al. reported the stoichiometric coupling reaction between aryl bromides with diphenyl diselenides using CsOH. See: Varala, R.; Ramu, E.; Adapa, S. R. Bull. Chem. Soc. Jpn. 2006, 79, 140.
    • (2006) Bull. Chem. Soc. Jpn. , vol.79 , pp. 140
    • Varala, R.1    Ramu, E.2    Adapa, S.R.3
  • 35
    • 0141742350 scopus 로고    scopus 로고
    • The Se-Se bond in diphenyl diselenide was reductively cleaved by low valent indium and the generated selenoindium species react with alkyl halides (not aryl) to give alkyl aryl selenides. See: (a) Ranu, B. C.; Mandal, T.; Samanta, S. Org. Lett. 2003, 5, 1439.
    • (2003) Org. Lett. , vol.5 , pp. 1439
    • Ranu, B.C.1    Mandal, T.2    Samanta, S.3
  • 37
    • 24144469751 scopus 로고    scopus 로고
    • The ruthenium-catalyzed coupling reaction of diphenyl diselenide with alkyl halides in the presence of zinc has been reported, where cleavage of the Se-Se bond takes place. See: Zhao, X.; Yu, Z.; Yan, S.; Wu, S.; Liu, R.; He, W.; Wang, L. J. Org. Chem. 2005, 70, 7338.
    • (2005) J. Org. Chem. , vol.70 , pp. 7338
    • Zhao, X.1    Yu, Z.2    Yan, S.3    Wu, S.4    Liu, R.5    He, W.6    Wang, L.7


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.