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Volumn , Issue 11, 2007, Pages 1771-1774

Heterogenized gold(I), gold(III), and palladium(II) complexes for C-C bond reactions

Author keywords

C C coupling; Gold; Heterogenized; Homogeneous catalysis; Sonogashira; Suzuki

Indexed keywords

ALKYNE; AROMATIC NITRO COMPOUND; BORONIC ACID DERIVATIVE; CARBENE; GOLD COMPLEX; IODOBENZENE; NANOPARTICLE; PALLADIUM COMPLEX; SILICA GEL; TOLUENE;

EID: 34447544562     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2007-984500     Document Type: Article
Times cited : (73)

References (35)
  • 3
    • 0034605865 scopus 로고    scopus 로고
    • Chem. Int. Ed, and references therein
    • (c) Dyker, G. Angew. Chem. Int. Ed. 2000, 39, 4237; and references therein.
    • (2000) Angew , vol.39 , pp. 4237
    • Dyker, G.1
  • 25
    • 0003397781 scopus 로고    scopus 로고
    • Diederich, F, Stang, P. G, Eds, Wiley-VCH: Weinheim
    • (a) Metal-Catalyzed Cross-Coupling Reactions; Diederich, F.; Stang, P. G., Eds.; Wiley-VCH: Weinheim, 1997.
    • (1997) Metal-Catalyzed Cross-Coupling Reactions
  • 34
    • 34447532392 scopus 로고    scopus 로고
    • Suzuki: the reaction was carried out in a 25 mL vessel, at 130°C in a time range of 3-24 h. In a typical run, a mixture of aryl halide (10 mmol, boronic acid (15 mmol, aq K3PO4 (20 mmol, and catalyst (10-20 mol, in 3 mL of o-xylene was stirred for the desired time. The solution was allowed to cool, and a 1:1 mixture of Et2O-H 2O (20 mL) was added. The organic layer was washed, separated, further washed with another 10 mL portion of Et2O, dried with anhyd MgSO4, and filtered. The solvent and volatiles were completely removed under vacuum to give the crude product which subjected to column chromatographic separation resulted in pure compounds. The reaction was followed by GC-MS. At the end of the process, the mixture of reaction was filtered; the residue of support-containing catalyst washed to completely remove the remains of products and/or reactants and used again
    • 4, and filtered. The solvent and volatiles were completely removed under vacuum to give the crude product which subjected to column chromatographic separation resulted in pure compounds. The reaction was followed by GC-MS. At the end of the process, the mixture of reaction was filtered; the residue of support-containing catalyst washed to completely remove the remains of products and/or reactants and used again.
  • 35
    • 34447519182 scopus 로고    scopus 로고
    • 4 (20 mmol) and catalyst (10-20 mol%) in 3 mL of o-xylene was stirred for the desired time. The reaction was followed by GC-MS. At the end of the process, the mixture of reaction was filtered; the residue of support-containing catalyst washed to completely remove the remains of products and/or reactants, and used again.
    • 4 (20 mmol) and catalyst (10-20 mol%) in 3 mL of o-xylene was stirred for the desired time. The reaction was followed by GC-MS. At the end of the process, the mixture of reaction was filtered; the residue of support-containing catalyst washed to completely remove the remains of products and/or reactants, and used again.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.