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Volumn 15, Issue 42, 2009, Pages 11134-11138

Asymmetrie synthesis of 1,1-diarylalkyl units by a copper hydride catalyzed reduction: Differentiation between two Similar aryl substituents

Author keywords

Asymmetric catalysis; Copper; Enantioselectivity; Reduction; Silanes

Indexed keywords

ARYL GROUP; ARYL SUBSTITUENTS; ASYMMETRIC CATALYSIS; COORDINATION SITES; COPPER HYDRIDES; EFFICIENT METHOD; ENANTIOMERIC EXCESS; ENANTIOSELECTIVE; FERROCENYL; FORMAL SYNTHESIS; LIGAND EFFECT; UNSATURATED NITRILES;

EID: 70350490775     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200901262     Document Type: Article
Times cited : (38)

References (35)
  • 22
    • 34547418739 scopus 로고    scopus 로고
    • D. Lee, Y. Yang, J. Yun, Org. Lett. 2007, 9, 2749-2751; one example of a β,β-diaryl-substituted case was reported therein.
    • (2007) Org. Lett. , vol.9 , pp. 2749-2751
    • Lee, D.1    Yang, Y.2    Yun, J.3
  • 26
    • 70350465349 scopus 로고    scopus 로고
    • Optical rotation values for 2b, 2d, and 2i are known; see the Supporting Information for details
    • Optical rotation values for 2b, 2d, and 2i are known; see the Supporting Information for details.
  • 27
    • 70350449639 scopus 로고    scopus 로고
    • 2, R1 = 0.0721, wR2 = 0.1291. CCDC643511 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • 2, R1 = 0.0721, wR2 = 0.1291. CCDC643511 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data- request/cif
  • 29
    • 18844403662 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2005, 44, 2752-2756.
    • (2005) Angew. Chem. Int. Ed. , vol.44 , pp. 2752-2756
  • 30
    • 3142668405 scopus 로고    scopus 로고
    • Discrete copper hydride complexes coordinated with bidentate phosphine ligands have not been reported so far. For an isolated Nheterocyclic carbene bound copper hydride complex, see: N. P. Mankad, D. S. Laitar, J. P. Sadighi, Organometallics 2004, 23, 3369-3371.
    • (2004) Organometallics , vol.23 , pp. 3369-3371
    • Mankad, N.P.1    Laitar, D.S.2    Sadighi, J.P.3
  • 33
    • 70350456306 scopus 로고    scopus 로고
    • 2/3 (2 mol%) in the presence of PMHS, tBuOH, and acetonitrile
    • 2/3 (2 mol%) in the presence of PMHS, tBuOH, and acetonitrile.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.