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Volumn 54, Issue 7, 1998, Pages 1117-1130

Phosphine-directed stereo- and regioselective Ni-catalyzed reactions of Grignard reagents with allylic ethers

Author keywords

[No Author keywords available]

Indexed keywords

ALLYL COMPOUND; ETHER DERIVATIVE; PHOSPHINE; REAGENT;

EID: 0032510190     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(97)10212-5     Document Type: Article
Times cited : (49)

References (50)
  • 12
    • 0000175578 scopus 로고
    • 8) For recent impressive advances in connection to Zr-catalyzed enantioselective addition of alkylaluminum agents to olefins, see: (a) Kondakov, D. Y.; Negishi, E.; J. Am. Chem. Soc. 1995, 117, 10771-10772.
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 10771-10772
    • Kondakov, D.Y.1    Negishi, E.2
  • 14
    • 0030797607 scopus 로고    scopus 로고
    • For directed, diastereoselective addition of alkylmagnesium halides to cyclic allylic ethers, see: (c) Heron, N. M.; Adams, J. A.; Hoveyda, A. H. J. Am. Chem. Soc. 1997, 119, 6205-6206.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 6205-6206
    • Heron, N.M.1    Adams, J.A.2    Hoveyda, A.H.3
  • 34
    • 0010662172 scopus 로고    scopus 로고
    • note
    • 4) of the derived aldehydes and subsequent comparison of the primary alcohol ratios by GLC analysis.
  • 35
    • 0010742631 scopus 로고    scopus 로고
    • note
    • 18) Addition of n-hexylMgBr to epoxide 35 occurs with 2:1 regioselectivity (33% of the alternative regioisomer is isolated as well).
  • 36
    • 0000812080 scopus 로고
    • 19) An alternative scenario for Ni-catalyzed alkene isomerization may involve formation of a radical-Ni(I) (or cation-Ni(II)) intermediate, as illustrated below. For previous examples of Ni-catalyzed reactions involving radical carbon centers, see: (a) Dayrit, F. M.; Gladkowski, D. E.; Schwartz, J. J. Am. Chem. Soc. 1980, 102, 3976-3978.
    • (1980) J. Am. Chem. Soc. , vol.102 , pp. 3976-3978
    • Dayrit, F.M.1    Gladkowski, D.E.2    Schwartz, J.3
  • 42
    • 0010662635 scopus 로고    scopus 로고
    • Ph. D. Thesis, Harvard University, 1988, 69
    • 24) DiMare, M. Ph. D. Thesis, Harvard University, 1988, 69.
    • DiMare, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.