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Volumn , Issue 7, 1998, Pages 718-720

Polyphosphate ester-mediated synthesis of dihydropyrimidines. Improved conditions for the Biginelli reaction

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Indexed keywords


EID: 26844487901     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1998-1764     Document Type: Article
Times cited : (242)

References (39)
  • 2
    • 0027205552 scopus 로고
    • For a review on dihydropyrimidines of this type, see: Kappe, C. O. Tetrahedron 1993, 49, 6937.
    • (1993) Tetrahedron , vol.49 , pp. 6937
    • Kappe, C.O.1
  • 24
    • 0000997425 scopus 로고
    • Trost, B. M.; Fleming, I.; Eds.; Pergamon Press: Oxford
    • Overman, L. E.; Ricca, D. J. Comprehensive Organic Synthesis; Trost, B. M.; Fleming, I.; Eds.; Pergamon Press: Oxford; Vol. 2, 1991, p 1007-1046.
    • (1991) Comprehensive Organic Synthesis , vol.2 , pp. 1007-1046
    • Overman, L.E.1    Ricca, D.J.2
  • 25
    • 0001673091 scopus 로고
    • Trost, B. M.; Fleming, I. Eds.; Pergamon Press: Oxford
    • Hiemstra, H.; Speckamp, W. N. Comprehensive Organic Synthesis; Trost, B. M.; Fleming, I. Eds.; Pergamon Press: Oxford; Vol. 2, 1991, p 1047-1082, and references cited therein.
    • (1991) Comprehensive Organic Synthesis , vol.2 , pp. 1047-1082
    • Hiemstra, H.1    Speckamp, W.N.2
  • 29
    • 26844502311 scopus 로고    scopus 로고
    • note
    • 3: C, 71.98; H, 6.33; N, 7.99. Found: C, 72.30; H, 6.52; N, 7.95.
  • 31
    • 4243259758 scopus 로고
    • Chem. Abstr. 1968, 68, 78231z.
    • (1968) Chem. Abstr. , vol.68
  • 32
    • 26844482866 scopus 로고    scopus 로고
    • unpublished results
    • 4: C, 50.61; H, 4.55; N, 8.34. Found: C, 50.73; H, 4.40; N, 8.36. The relative stereochemistry was confirmed by an X-ray analysis: Belaj, F.; Kappe, C. O. unpublished results.
    • Belaj, F.1    Kappe, C.O.2
  • 34
    • 25944460543 scopus 로고
    • Chem. Abstr. 1955, 49, 14769i.
    • (1955) Chem. Abstr. , vol.49
  • 39
    • 26844458945 scopus 로고    scopus 로고
    • in press
    • 2-mediated variation of the Biginelli reaction giving high yields of dihydropyrimidines of type 7: Hu, E. H.; Sidler, D. R.; Dolling, U.-H. J. Org. Chem. 1998, 63, in press. We thank the authors for a preprint of their work.
    • (1998) J. Org. Chem. , vol.63
    • Hu, E.H.1    Sidler, D.R.2    Dolling, U.-H.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.