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Volumn 37, Issue 16, 1998, Pages 2248-2250

Rhodium-catalyzed intermolecular [4+2] cycloaddition of unactivated substrates

Author keywords

Alkynes; Cycloadditions; P ligands; Rhodium; Vinylallenes

Indexed keywords


EID: 0031708442     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(19980904)37:16<2248::AID-ANIE2248>3.0.CO;2-1     Document Type: Article
Times cited : (88)

References (35)
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    • c) H. tom Dieck, R. Diercks, Angew. Chem. 1983, 95, 801; Angew. Chem. Int. Ed. Engl. 1983, 22, 778;
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    • a) M. Murakami, K. Itami, Y. Ito, Angew. Chem. 1995, 107, 2943; Angew. Chem. Int. Ed. Engl. 1995, 34, 2691;
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    • b) J. Am. Chem. Soc. 1996, 118, 11672;
    • (1996) J. Am. Chem. Soc. , vol.118 , pp. 11672
  • 22
    • 0029959472 scopus 로고    scopus 로고
    • For other examples of cycloaddition of vinylallenes, see a) M. S. Sigman, B. E. Eaton, J. Am. Chem. Soc. 1996, 118, 11 783; b) T. Mandai, J. Tsuji, Y. Tsujiguchi, ibid. 1993, 115, 5865; c) C. Darcel, C. Bruneau, P. H. Dixneuf, Synlett 1996, 218; d) see also ref. [3b, 4c].
    • (1996) J. Am. Chem. Soc. , vol.118 , pp. 11783
    • Sigman, M.S.1    Eaton, B.E.2
  • 23
    • 0001551821 scopus 로고
    • For other examples of cycloaddition of vinylallenes, see a) M. S. Sigman, B. E. Eaton, J. Am. Chem. Soc. 1996, 118, 11 783; b) T. Mandai, J. Tsuji, Y. Tsujiguchi, ibid. 1993, 115, 5865; c) C. Darcel, C. Bruneau, P. H. Dixneuf, Synlett 1996, 218; d) see also ref. [3b, 4c].
    • (1993) J. Am. Chem. Soc. , vol.115 , pp. 5865
    • Mandai, T.1    Tsuji, J.2    Tsujiguchi, Y.3
  • 24
    • 0002665108 scopus 로고    scopus 로고
    • For other examples of cycloaddition of vinylallenes, see a) M. S. Sigman, B. E. Eaton, J. Am. Chem. Soc. 1996, 118, 11 783; b) T. Mandai, J. Tsuji, Y. Tsujiguchi, ibid. 1993, 115, 5865; c) C. Darcel, C. Bruneau, P. H. Dixneuf, Synlett 1996, 218; d) see also ref. [3b, 4c].
    • (1996) Synlett , pp. 218
    • Darcel, C.1    Bruneau, C.2    Dixneuf, P.H.3
  • 25
    • 0029959472 scopus 로고    scopus 로고
    • see also ref. [3b, 4c]
    • For other examples of cycloaddition of vinylallenes, see a) M. S. Sigman, B. E. Eaton, J. Am. Chem. Soc. 1996, 118, 11 783; b) T. Mandai, J. Tsuji, Y. Tsujiguchi, ibid. 1993, 115, 5865; c) C. Darcel, C. Bruneau, P. H. Dixneuf, Synlett 1996, 218; d) see also ref. [3b, 4c].
  • 26
    • 0038574111 scopus 로고
    • and references therein
    • For other examples of vinylallene complexes, see C. E. Kerr, B. E. Eaton, J. A. Kaduk, Organometallics 1995, 14, 269, and references therein.
    • (1995) Organometallics , vol.14 , pp. 269
    • Kerr, C.E.1    Eaton, B.E.2    Kaduk, J.A.3
  • 27
    • 0344040929 scopus 로고    scopus 로고
    • note
    • [5d] was ineffective for the reaction of 1a with 1-hexyne.
  • 30
    • 0344903655 scopus 로고    scopus 로고
    • note
    • 3 might facilitate reductive elimination of 4 in Scheme 3.
  • 31
    • 0344040927 scopus 로고    scopus 로고
    • note
    • 3 (based on rhodium) gave better yields of 2 in some cases, especially when heating was required.
  • 32
    • 0345334812 scopus 로고    scopus 로고
    • note
    • 1H NMR NOE studies.
  • 35
    • 0344472050 scopus 로고    scopus 로고
    • note
    • sp2 bond.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.