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Volumn 27, Issue 5, 1997, Pages 781-794

Synthesis of 1,4-dihydropyridines by regioselective additions of benzylic zinc bromides to pyridinium salts and their aromatizations to 4-benzylpyridines

Author keywords

[No Author keywords available]

Indexed keywords

1,4 DIHYDROPYRIDINE DERIVATIVE;

EID: 0030952274     PISSN: 00397911     EISSN: None     Source Type: Journal    
DOI: 10.1080/00397919708004198     Document Type: Article
Times cited : (9)

References (40)
  • 1
    • 77957075799 scopus 로고
    • This review presents an excellent literature survey through mid 1987
    • (a) Comins, D.L. and O'Connor, S. Adv. Heterocyclic Chem. 1988, 44, 199. This review presents an excellent literature survey through mid 1987.
    • (1988) Adv. Heterocyclic Chem. , vol.44 , pp. 199
    • Comins, D.L.1    O'Connor, S.2
  • 22
    • 1842401650 scopus 로고
    • (f) Shiao, M.-J.; Chia, W.-L.; Shing, T.-L. and Chow, T.J. J. Chem. Research (S) 1992, 247; J. Chem. Research (M) 1992, 2101.
    • (1992) J. Chem. Research (M) , pp. 2101
  • 36
    • 85036442306 scopus 로고    scopus 로고
    • note
    • High purity zinc dust (99.988%, Aldrich, -100 mesh) was utilized to minimize potential effects of copper catalysis from zinc activated on treatment with copper sulfate and hydrochloric acid.
  • 37
    • 85036447214 scopus 로고    scopus 로고
    • note
    • Prior studies (references 4d, 7b and 7d) merely report the aromatizations of the crude dihydropyridines.
  • 38
    • 85036441564 scopus 로고    scopus 로고
    • note
    • 2, s, 3.9).
  • 39
    • 85036450199 scopus 로고    scopus 로고
    • note
    • 1H NMR comparison of the data with that reported by Shiao in reference 7d.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.