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Volumn 30, Issue 9, 2006, Pages 1295-1306

Imination reactions of free and coordinated 2-diphenylphosphino-1-phenyl- phospholane: Access to regioisomeric ruthenium(ii) complexes containing novel iminophosphorane-phosphine ligands

Author keywords

[No Author keywords available]

Indexed keywords

2 DIPHENYLPHOSPHINO 1 PHENYL PHOSPHOLANE; 4 AZIDO 2,3,5,6 TETRAFLUOROBENZONITRILE; AZIDE; DIPHENYLPHOSPHORYL AZIDE; PHOSPHINE DERIVATIVE; PHOSPHORANE DERIVATIVE; RUTHENIUM COMPLEX; RUTHENIUM DERIVATIVE; UNCLASSIFIED DRUG;

EID: 33748310728     PISSN: 11440546     EISSN: 13699261     Source Type: Journal    
DOI: 10.1039/b606781f     Document Type: Article
Times cited : (23)

References (111)
  • 3
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    • For overviews on the coordination chemistry of iminophosphorane-phosphine ligands see:
    • J. P. Majoral M. Zablocka New J. Chem. 2005 29 32
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    • We note that the application of iminophosphorane-phosphine ligands in the palladium catalyzed cross coupling of secondary amines with aryl halides has also been briefly commented on:
    • A. Arques D. Auñon P. Molina Tetrahedron Lett. 2004 45 4337
    • (2004) Tetrahedron Lett. , vol.45 , pp. 4337
    • Arques, A.1    Auñon, D.2    Molina, P.3
  • 57
    • 33645971054 scopus 로고    scopus 로고
    • 113-225 (a thematic issue devoted to ruthenium-catalyzed processes)
    • Curr. Org. Chem., 2006, 10, 113-225
    • (2006) Curr. Org. Chem.
  • 65
    • 0346265937 scopus 로고
    • E. W. Abel, F. G. A. Stone and G. Wilkinson, Pergamon Press, Oxford, p. 549
    • M. A. Bennett, in Comprehensive Organometallic Chemistry II, ed., E. W. Abel,,, F. G. A. Stone, and, G. Wilkinson,, Pergamon Press, Oxford, 1995, Vol. 7, p. 549
    • (1995) Comprehensive Organometallic Chemistry II, Ed.
    • Bennett In, M.A.1
  • 87
    • 33748302623 scopus 로고    scopus 로고
    • 6-p-cymene > Cl > P > N
    • 6-p-cymene > Cl > P > N
  • 88
    • 33748301821 scopus 로고    scopus 로고
    • 4 units
    • 4 units
  • 89
    • 33748317691 scopus 로고    scopus 로고
    • Note that, although the spatial disposition of the substituents remains unchanged, the preference orders for the phosphorus atom change after imination inverting the R/S assignment
    • Note that, although the spatial disposition of the substituents remains unchanged, the preference orders for the phosphorus atom change after imination inverting the R/S assignment
  • 90
    • 33748286573 scopus 로고    scopus 로고
    • 3 requires a considerably longer reaction time (7 days) when compared to the highly activated 4-azido-2,3,5,6-tetrafluorobenzonitrile (8 h). Attempts to accelerate this reaction working under refluxing conditions resulted in the formation of a non-separable mixture containing 9a and the oxidized complex 12 (see Scheme 4)
    • 3 requires a considerably longer reaction time (7 days) when compared to the highly activated 4-azido-2,3,5,6-tetrafluorobenzonitrile (8 h). Attempts to accelerate this reaction working under refluxing conditions resulted in the formation of a non-separable mixture containing 9a and the oxidized complex 12 (see Scheme 4)
  • 91
    • 33748319210 scopus 로고    scopus 로고
    • note
    • PP = 31.5 Hz, PhP)) were obtained in all cases
  • 93
    • 33645980376 scopus 로고    scopus 로고
    • Recent advances in enantioselective Diels-Alder reactions catalyzed by chiral transition-metal complexes are summarized in:
    • J. W. Faller J. Parr Curr. Org. Chem. 2006 10 151
    • (2006) Curr. Org. Chem. , vol.10 , pp. 151
    • Faller, J.W.1    Parr, J.2
  • 107
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    • 6 (1 equivalent per ruthenium)
    • 6 (1 equivalent per ruthenium)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.