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Volumn 45, Issue 4, 2008, Pages 1103-1108

A green and efficient synthesis of furo[3,4-e]pyrazolo[3,4-b]-pyridine derivatives in water under microwave irradiation without catalyst

Author keywords

[No Author keywords available]

Indexed keywords

3 METHYL 1 PHENYL 1H PYRAZOL 5 AMINE; ALDEHYDE; FURO[3,4 E]PYRAZOLO[3,4 B]PYRIDINE DERIVATIVE; PODOPHYLLOTOXIN DERIVATIVE; PYRAZOLE DERIVATIVE; PYRAZOLO[3,4 B]PYRIDINE DERIVATIVE; SOLVENT; TETRONIC ACID DERIVATIVE; WATER;

EID: 47849091002     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570450425     Document Type: Article
Times cited : (23)

References (48)
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  • 42
    • 34447097175 scopus 로고    scopus 로고
    • Dallinger, D.; Kappe, C. O. Chem. Rev., 2007, ASAP web release date: 24-Apr-2007, DOI: 10.1021/Cr0509410.
    • Dallinger, D.; Kappe, C. O. Chem. Rev., 2007, ASAP web release date: 24-Apr-2007, DOI: 10.1021/Cr0509410.
  • 48
    • 47849108960 scopus 로고    scopus 로고
    • The single-crystal growth was carried out in ethanol and DMF at room temperature. X-ray crystallographic analysis was performed with a Siemens SMART CCD and a Semens P4 diffractometer (graphite monochromator, MoKa radiation λ, 0.71073 Å, Crystal data for 4a: Empirical formula C21H14ClN3O2, yellow, crystal dimension 0.47 x 0.36 x 0.05 mm, monoclinic, space group P2(1)/n, a, 8.599(16) Å, b, 21.95(4) Å, c, 9.900(18) Å, α, 90°, β, 109.38(3)°, γ, 90°, V, 1763(6) Å3, Mr, 375.80, Z, 4, Dc, 1.416 Mg/m3, λ, 0.71073 Å, μ (MOKα, 0.239 mm-1, F(000, 776, S, 0.998, R1, 0.0743, wR2, 0.1051. Crystal data for 4d: Empirical formula C21H 15N3O2, yellow, crystal dimension 0.42 x 0.21 x 0.10 mm, monoclinic, space group p2(1)/c, a, 7.067(4) Å, b, 22.439(12)
    • -1, F(000) = 720, S = 1.004, R1 = 0.05 82, wR2 = 0.0844.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.