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Volumn , Issue 8, 2001, Pages 1503-1509

Double anion capture reactions of anthranilic esters with oxaldiimidoyl dichlorides - Efficient synthesis of 2,2′-biquinazoline-4,4′(3H,3′ H)-diones

Author keywords

Alkaloids; Cyclization reactions; N Heterocycles; Oxalic acid; Regioselectivity

Indexed keywords

2 AMINOPYRIDINE; 2,2' BIQUINAZOLINE 4,4'(3H,3'H) DIONE DERIVATIVE; 2,3 DIIMINO 2,3 DIHYDROIMIDAZO[1,2 A]PYRIDINE DERIVATIVE; AMIDE; ANION; ANTHRANILIC ACID DERIVATIVE; CHLORINE DERIVATIVE; ESTER DERIVATIVE; HETEROCYCLIC COMPOUND; N METHYL 2 TOLYLAMIDE; OXALDIIMIDOYL DICHLORIDE DERIVATIVE; PYRIDINE DERIVATIVE; QUINAZOLINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0035044527     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/1099-0690(200104)2001:8<1503::aid-ejoc1503>3.0.co;2-3     Document Type: Article
Times cited : (15)

References (56)
  • 6
  • 18
    • 0001573936 scopus 로고    scopus 로고
    • For recent cyclization reactions of dianion equivalents with 1,2-dielectrophiles from our laboratory, see: [7a] P. Langer, M. Stoll, Angew. Chem. 1999, 111, 1919;
    • (1999) Angew. Chem. , vol.111 , pp. 1919
    • Langer, P.1    Stoll, M.2
  • 50
    • 19544394217 scopus 로고    scopus 로고
    • patent DE 2062347, 1972
    • Bayer AG, patent DE 2062347, 1972 [Chem. Abstr.: EN; 77, 152194].
    • Chem. Abstr.: EN , vol.77 , pp. 152194
    • Bayer, A.G.1
  • 55
    • 0004150157 scopus 로고
    • University of Göttingen, Germany
    • G. M. Sheldrick, SHELXL-97, University of Göttingen, Germany, 1993.
    • (1993) SHELXL-97
    • Sheldrick, G.M.1
  • 56
    • 19544394571 scopus 로고    scopus 로고
    • note
    • Further details of the crystal structure investigations are available on request from the Director of the Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ; U.K. [Fax: (internat.) +44 (0)1223 336033; E-mail: deposit@ccdc.cam.ac.uk] on quoting the depository numbers CCDC-147883 (6c) and CCDC-147884 (4b), the names of the authors, and the full journal citation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.