메뉴 건너뛰기




Volumn , Issue 16, 2008, Pages 2575-2581

Chemistry of halonitroethenes, 1: First synthesis of functionalized 3-chloroquinoxalin-2(1H)-one 4-oxides

Author keywords

Amines; Annulation; C N coupling; Halides; Nitro compounds; Nitrones; Quinoxalinones

Indexed keywords

AMINES; ANNULATION; C-N COUPLING; HALIDES; NITRO COMPOUNDS; NITRONES; QUINOXALINONES;

EID: 50849087727     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2008-1067207     Document Type: Article
Times cited : (21)

References (43)
  • 8
    • 50849129861 scopus 로고    scopus 로고
    • Li, Z.; Qian, X.; Shao, X.; Xu, X.; Tian, Z.; Huang, Q. WO 2007,101,369, 2007.
    • (a) Li, Z.; Qian, X.; Shao, X.; Xu, X.; Tian, Z.; Huang, Q. WO 2007,101,369, 2007.
  • 19
    • 50849126460 scopus 로고    scopus 로고
    • Johnston, H. US 3,054,828, 1962; Chem. Abstr. 1963, 58, 20392.
    • Johnston, H. US 3,054,828, 1962; Chem. Abstr. 1963, 58, 20392.
  • 22
    • 50849111041 scopus 로고    scopus 로고
    • Tiemann, C. H.; Kollmeyer, W. D.; Roman, S. A. US 3,971,774, 1976; Chem. Abstr. 1976, 86, 5460.
    • (b) Tiemann, C. H.; Kollmeyer, W. D.; Roman, S. A. US 3,971,774, 1976; Chem. Abstr. 1976, 86, 5460.
  • 25
    • 50849097192 scopus 로고
    • Chem. Abstr. 1977, 86, 72357.
    • (1977) Chem. Abstr , vol.86 , pp. 72357
  • 28
    • 50849143125 scopus 로고    scopus 로고
    • X-ray crystallographic analysis of C21H32N 2O3S was performed at 223(2) K by using a STOE IPDS II diffractometer with MoKα radiation (λ, 0.71073 Å) and a graphite monochromator. Crystal system: triclinic, P 1 (No. 2, Z, 1, a, 632.32(13) pm, b, 900.7(2) pm, c, 1935.2(4) pm, α, 84.236(19, β, 83.827(17, γ, 77.126(18, VEZ, 1064.9(4) 106 pm3. The structure was solved by direct methods (SHELXS-97)10a using 3704 independent reflections. Structure refinement: full matrix least-squares methods on F2 using SHELXL-9710b all nonhydrogen atoms with anisotropic displacement parameters. All hydrogen atoms were taken from a difference Fourier synthesis and were isotropically refined. The refinement converged to a final wR2, 0.1223 for 3704 unique reflections and R1, 0.0540 for 2420 observed reflections
    • 0)] and 373 refined parameters with a goodness-of-fit of 1.053. Crystallographic data have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-679570. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax: +44(1223)336033, e-mail: deposit@ccdc.cam.ac.uk].
  • 29
    • 0004150157 scopus 로고    scopus 로고
    • University of Göttingen: Germany
    • (a) Sheldrick, G. M. SHELXS-97; University of Göttingen: Germany, 1997.
    • (1997) SHELXS-97
    • Sheldrick, G.M.1
  • 30
    • 0004150157 scopus 로고    scopus 로고
    • University of Göttingen: Germany
    • (b) Sheldrick, G. M. SHELXL-97; University of Göttingen: Germany, 1997.
    • (1997) SHELXL-97
    • Sheldrick, G.M.1
  • 32
    • 33845537355 scopus 로고    scopus 로고
    • The Quinoxalines: Supplement II
    • Taylor, E. C, Wipf, P, Eds, John Wiley & Sons: New York
    • (a) Brown, D. J. The Quinoxalines: Supplement II, In The Chemistry of Heterocyclic Compounds, Vol. 61; Taylor, E. C.; Wipf, P., Eds.; John Wiley & Sons: New York, 2004.
    • (2004) The Chemistry of Heterocyclic Compounds , vol.61
    • Brown, D.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.