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Volumn 45, Issue 5, 2008, Pages 1365-1369

Synthesis of 3-aminoalkyl-2-arylaminoquiazolin-4(3H)-ones and 3,3′-disubstituted bis-2-arylaminoquinazolin-4(3H)-ones via reactions of 1-aryl-3-(2-ethoxycarbonylphenyl)carbodiimides with diamines

Author keywords

[No Author keywords available]

Indexed keywords

CYANAMIDE; ISOCYANATE; QUINAZOLINE DERIVATIVE;

EID: 51849121581     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570450518     Document Type: Article
Times cited : (33)

References (45)
  • 21
    • 51849147737 scopus 로고    scopus 로고
    • Chenard, B. L.; Menniti, F. S.; Welch, W. M. Jr. EP 900568, 1999; Chem. Abstr. 1999, 130, 218317h.
    • Chenard, B. L.; Menniti, F. S.; Welch, W. M. Jr. EP 900568, 1999; Chem. Abstr. 1999, 130, 218317h.
  • 45
    • 51849146372 scopus 로고    scopus 로고
    • The structure of 4e, which was recrystallized from MeOH, was determined by single-crystal X-ray diffraction analysis. Data collection: SMART (Bruker, 2001, cell refinement: SAINT (Bruker, 2001, data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997, program(s) used to refine structure: SHELXL97 (Sheldrick, 1997, molecular graphics: PLATON (Spek, 2003, Crystal data: C34H32N6O4, M, 558.66, Monoclinic, P2 (1)/c, a, 15.822(2) Å, b, 8.0024(7) Å, c, 23.7333(14) Å, α, 90°, β, 93.993(1)°, γ, 90°, V, 2997.6(5) Å3, Z, 4, Dcalcd, 1.304 g/cm3, 13493 collected reflections, 6514 independent Rint, 0.0617, R1, 0.0564, wR2, 0.1171. The crystal data has been deposited in the Cambridge Crystallographic Data Centre as supplementary publication No. CCDC 668066. Copies of the data can be obtained, free of charge, via the internet
    • The structure of 4e, which was recrystallized from MeOH, was determined by single-crystal X-ray diffraction analysis. Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: PLATON (Spek, 2003). Crystal data: C34H32N6O4, M = 558.66, Monoclinic, P2 (1)/c, a = 15.822(2) Å, b = 8.0024(7) Å, c = 23.7333(14) Å, α = 90°, β = 93.993(1)°, γ = 90°, V = 2997.6(5) Å3, Z = 4, Dcalcd = 1.304 g/cm3, 13493 collected reflections, 6514 independent (Rint = 0.0617), R1 = 0.0564, wR2 = 0.1171. The crystal data has been deposited in the Cambridge Crystallographic Data Centre as supplementary publication No. CCDC 668066. Copies of the data can be obtained, free of charge, via the internet (http://www.ccdc.cam.ac.uk/data_request/cif), by e-mail (data_request@ccdc.cam. ac.uk), or by fax (+44-1223-336033).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.