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Volumn 65, Issue 31, 2009, Pages 6063-6068

Synthesis of highly stable unusual charge-separated pyridinium-, isoquinolinium-, quinolinium-, and N-methylimidazolium-tetronic acid zwitterions

Author keywords

[No Author keywords available]

Indexed keywords

1 METHYLIMIDAZOLE; ACETYLENEDICARBOXYLIC ACID DIMETHYL ESTER; AMPHOLYTE; ISOQUINOLINE DERIVATIVE; PHENAZOPYRIDINE; QUINOLINE DERIVATIVE; TETRONIC ACID DERIVATIVE;

EID: 67649336593     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2009.05.055     Document Type: Article
Times cited : (29)

References (37)
  • 3
    • 38349042382 scopus 로고
    • Reissert Synthesis of Isoquinoline and Indole Alkaloids
    • Brossi A. (Ed), Academic, London
    • Blasko G., Kerekes P., and Makleit S. Reissert Synthesis of Isoquinoline and Indole Alkaloids. In: Brossi A. (Ed). The Alkaloids Vol. 31 (1987), Academic, London 987
    • (1987) The Alkaloids , vol.31 , pp. 987
    • Blasko, G.1    Kerekes, P.2    Makleit, S.3
  • 34
    • 67649333974 scopus 로고    scopus 로고
    • Crystal data analyses: Bruker Smart Apex diffractometer, Mo Kα radiation (λ=0.71073, T=100(2) K; Graphite monochromator. Structure solution by direct methods using SHELXS and refinement by full-matrix least-squares on F2 using SHELXL. All non-hydrogen atoms were refined anisotropically. Crystal data for 4a: C15H13NO7, M=319.26 g mol-1; crystal dimensions 0.12×0.08×0.04 mm; triclinic, space group P1, a=9.0719(3, b=9.3043(3, c=9.3296(3, α=100.087(3)°, β=94.571(3)°, γ=113.906(2)°, V=698.80(4) Å3; Z=2; F(000)=332, ρcalc=1.517 g cm-3; 2.3°<θ<27.5°; section of the reciprocal lattice: -11≤h≤11, 12≤k≤12, 12≤l≤12; of 6632 measured reflections, 3188 were independent and 2159 with I>2δ(I, absorption coefficient 0.122 mm-1; R1=0.0579 for I>2σ(I) and wR2=0.0896 al
    • -3) (CCDC no. 714481).
  • 35
    • 67649355447 scopus 로고    scopus 로고
    • Bruker AXS, Madison, Wisconsin, USA
    • Bruker. SMART and SHINT (1998), Bruker AXS, Madison, Wisconsin, USA
    • (1998) SMART and SHINT
    • Bruker1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.