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Volumn 44, Issue 10, 2003, Pages 2153-2155

Applications of solid supported azide anion: A one-pot, two-step preparation of functionalized 1,2,3-triazoles

Author keywords

1,2,3 triazoles; 2+3 cycloaddition; Solid supported azide

Indexed keywords

1,2,3 TRIAZOLE DERIVATIVE; ALKYNE DERIVATIVE; AZIDE; HALIDE; POLYMER; RESIN;

EID: 0037416892     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00180-1     Document Type: Article
Times cited : (31)

References (16)
  • 6
    • 85031224214 scopus 로고    scopus 로고
    • JP07017861-A.
    • (b) Sankyo, K. K. JP07017861-A.
    • Sankyo, K.K.1
  • 15
    • 85031213184 scopus 로고    scopus 로고
    • -1
    • -1.
  • 16
    • 85031229176 scopus 로고    scopus 로고
    • Typical experimental procedure: To a suspension of azide bound resin (250 mg) in DMA (6 ml) is added a halide (50 mg). The mixture is then agitated for 72 h at room temperature. After the completion of the reaction (TLC), the resin is filtered off. To the solution is then added methyl propiolate (1 equiv.) and the reaction is stirred overnight at 80°C. The solvent is then evaporated and the desired product is isolated by reverse phase HPLC on a C18 symmetry column (20×100 mm; 5 μm) using a linear gradient from 100% water to 100% acetonitrile (0.02% TFA in both solvents) over 15 min (20 ml/min flow rate)
    • +H) 238.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.