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Volumn 25, Issue 13, 2006, Pages 3108-3110

Chiral ruthenium PNNP complexes of non-enolized 1,3-dicarbonyl compounds: Acidity and involvement in asymmetric michael addition

Author keywords

[No Author keywords available]

Indexed keywords

ACIDITY; ADDITION REACTIONS; CATALYSIS; KETONES; RUTHENIUM;

EID: 33745753422     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om060389k     Document Type: Article
Times cited : (25)

References (33)
  • 18
    • 33745749321 scopus 로고    scopus 로고
    • ETH, Ph.D. Thesis No. 15699, Zurich, Switzerland
    • Becker, C. ETH, Ph.D. Thesis No. 15699, Zurich, Switzerland, 2004.
    • (2004)
    • Becker, C.1
  • 19
    • 33745761313 scopus 로고    scopus 로고
    • note
    • 2 (0.8 mL) in an NMR tube fitted with a Young valve and stirred at room temperature for 14 h, after wich 2 or 3 (1.0 equiv) was added.
  • 23
    • 0005424582 scopus 로고
    • (b) Blum, J.; Fisher, A.; Greener, E. Tetrahedron 1973, 29, 1073. For an overview on different coordination modes of 1,3-dicarbonyl ligands in Ni(II), Co(II), and Zn(II) complexes with acetylacetone, malonate, and malonamide, see:
    • (1973) Tetrahedron , vol.29 , pp. 1073
    • Blum, J.1    Fisher, A.2    Greener, E.3
  • 27
    • 33745739264 scopus 로고    scopus 로고
    • note
    • dCOO).
  • 28
    • 33745753550 scopus 로고    scopus 로고
    • note
    • fHC(O)N).
  • 29
    • 33745739554 scopus 로고    scopus 로고
    • See the Supporting Information
    • See the Supporting Information.
  • 30
    • 33745740177 scopus 로고    scopus 로고
    • note
    • 2, 126 MHz) δ 192.0 (C=C-O), 168.3 (COO), 166.7 (d, J = 3.1 Hz, C=N), 163.5 (d, J = 5.2 Hz, C-N), 93.1 (C=C-O).
  • 31
    • 33745756039 scopus 로고    scopus 로고
    • note
    • 2, 176 MHz) δ 178.3 (C=C-O), 164.9 (C=N), 163.1 (C(O)N), 161.6 (d, 7 = 5.3 Hz, C=N), 89.0 (C=C-O).
  • 32
    • 33745756345 scopus 로고    scopus 로고
    • note
    • 17b


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.