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Volumn 2, Issue 10, 2000, Pages 1379-1381

Benzhydryldimethylsilyl allylic silanes: Syntheses and applications to [3 + 2] annulation reactions

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EID: 0000993084     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol005676d     Document Type: Article
Times cited : (45)

References (40)
  • 20
    • 0001092386 scopus 로고
    • Other annulation pathways are also possible. For [2 + 2] annulations, see: (a) Akiyama, T.; Kirino, M. Chem. Lett. 1995, 723-724.
    • (1995) Chem. Lett. , pp. 723-724
    • Akiyama, T.1    Kirino, M.2
  • 21
    • 33748231662 scopus 로고
    • (b) Knölker, H.-J.; Baum, G.; Graf, R. Angew. Chem., Int. Ed. Engl. 1994, 33, 1612-1615. For a formal [4 + 2] annulation, see: Angle, S. R.; El-Said, N. A. J. Am. Chem. Soc. 1999, 121, 10211-10212.
    • (1994) Angew. Chem., Int. Ed. Engl. , vol.33 , pp. 1612-1615
    • Knölker, H.-J.1    Baum, G.2    Graf, R.3
  • 22
    • 0033520733 scopus 로고    scopus 로고
    • (b) Knölker, H.-J.; Baum, G.; Graf, R. Angew. Chem., Int. Ed. Engl. 1994, 33, 1612-1615. For a formal [4 + 2] annulation, see: Angle, S. R.; El-Said, N. A. J. Am. Chem. Soc. 1999, 121, 10211-10212.
    • (1999) J. Am. Chem. Soc. , vol.121 , pp. 10211-10212
    • Angle, S.R.1    El-Said, N.A.2
  • 26
    • 0002437012 scopus 로고    scopus 로고
    • JAI: Greenwich, CT
    • For reviews on the oxidation of silyl groups, see: (a) Tamao, K. Advances in Silicon Chemistry; JAI: Greenwich, CT, 1996; Vol. 3, pp 1-62.
    • (1996) Advances in Silicon Chemistry , vol.3 , pp. 1-62
    • Tamao, K.1
  • 31
    • 85088716232 scopus 로고    scopus 로고
    • note
    • 13C NMR) obtained for 4 were identical to those reported by Knölker and Meyers (refs 2c and 5c).
  • 32
    • 0344887064 scopus 로고
    • The benzhydryl group was expected to be as good a leaving group as the trityl group because they have comparable basicities: Bordwell, F. G. Acc. Chem. Res. 1988, 21, 456-463.
    • (1988) Acc. Chem. Res. , vol.21 , pp. 456-463
    • Bordwell, F.G.1
  • 33
  • 36
    • 0042248730 scopus 로고    scopus 로고
    • The β-elimination product 22 was obtained in 81% yield. (Matrix Presented)
    • The β-elimination product 22 was obtained in 81% yield. (Matrix Presented)
  • 39
    • 85088715416 scopus 로고    scopus 로고
    • E′ pathway through an antiperiplanar transition state. See refs 1 and 6a,b
    • E′ pathway through an antiperiplanar transition state. See refs 1 and 6a,b.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.