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Volumn 71, Issue 24, 2006, Pages 9248-9251

Regio- and stereoselective synthesis of alkenylphosphines: A rhodium-catalyzed hydrophosphination of alkynes using a silylphosphine

Author keywords

[No Author keywords available]

Indexed keywords

CATALYST ACTIVITY; ELECTRONS; OLEFINS; RHODIUM; STEREOCHEMISTRY; SYNTHESIS (CHEMICAL);

EID: 33751575643     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo061739f     Document Type: Article
Times cited : (61)

References (32)
  • 1
    • 33751560524 scopus 로고    scopus 로고
    • Murphy, P. J., Ed.; Oxford University Press: New York, Chapter 2
    • (a) Clarke, M. L.; Williams, M. J. In Organophosphorus Reagents; Murphy, P. J., Ed.; Oxford University Press: New York, 2004; Chapter 2.
    • (2004) Organophosphorus Reagents
    • Clarke, M.L.1    Williams, M.J.2
  • 3
    • 18044399011 scopus 로고    scopus 로고
    • Alkenylphosphines are reported as versatile synthetic intermediates for dienes via the Wittig type reaction, see: Ohmiya, H.; Yorimitsu, H.; Oshima, K. Angew. Chem., Int. Ed. 2005, 44, 2368-2370.
    • (2005) Angew. Chem., Int. Ed. , vol.44 , pp. 2368-2370
    • Ohmiya, H.1    Yorimitsu, H.2    Oshima, K.3
  • 4
    • 0043153444 scopus 로고
    • Synthesis of alkenylphosphines by the uncatalyzed addition of lithium diphenylphosphide to phenylacetylene, see: Aguiar, A. M.; Archibald, T. G. Tetrahedron Lett. 1966, 5471-5475.
    • (1966) Tetrahedron Lett. , pp. 5471-5475
    • Aguiar, A.M.1    Archibald, T.G.2
  • 5
  • 7
    • 33751576904 scopus 로고    scopus 로고
    • Togni, A., Grützmacher, H., Eds.; Wiley-VCH: Weinheim, Chapter 5
    • (a) Wicht, D. K.; Glueck, D. S. In Catalytic Heterofunctionalization; Togni, A., Grützmacher, H., Eds.; Wiley-VCH: Weinheim, 2001; Chapter 5.
    • (2001) Catalytic Heterofunctionalization
    • Wicht, D.K.1    Glueck, D.S.2
  • 19
    • 0034272369 scopus 로고    scopus 로고
    • For a review, see
    • For a review, see: Fritz, G.; Scheer, P. Chem. Rev. 2000, 100, 3341-3401.
    • (2000) Chem. Rev. , vol.100 , pp. 3341-3401
    • Fritz, G.1    Scheer, P.2
  • 24
    • 33845281574 scopus 로고
    • Transition-metal-catalyzed reaction of silylphosphines (a) Pd-catalyzed cross-coupling with aryl halides: Tunney, S. E.; Stille, J. K. J. Org. Chem. 1987, 52, 748-753.
    • (1987) J. Org. Chem. , vol.52 , pp. 748-753
    • Tunney, S.E.1    Stille, J.K.2
  • 26
    • 33751582602 scopus 로고    scopus 로고
    • note
    • Yb-catalyzed silylphosphination of alkynes: see ref 6e.
  • 27
    • 33751581401 scopus 로고    scopus 로고
    • note
    • 5, 140°C/0.1 mmHg, 2 h) and was handled with ordinary care.
  • 28
    • 33751569923 scopus 로고    scopus 로고
    • note
    • The products of hydrophosphination, alkenylphosphines, did not interfere with the active species of the catalyst, though the products have a P(III) atom to coordinate. The reaction proceeded smoothly with the same reactivity and selectivity even in the presence of the alkenylphosphine product added externally to the catalyst.
  • 29
    • 33751575855 scopus 로고    scopus 로고
    • note
    • The color of the reaction mixture turned yellow again when all of the substrate was consumed.
  • 30
    • 33751572056 scopus 로고    scopus 로고
    • note
    • 16 We found that substituted propiolates 2h,i did not react directly with silylphosphines, even though those alkynes are classified as electron deficient alkynes. Therefore, 2h,i could be applied as substrates of the present hydrophosphination.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.