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Volumn , Issue 3, 2009, Pages 445-463

Synthesis of biaryls, fluorenones, cyclopenta[def]phenanthren-4-ones, and benzophenones based on formal [3+3] cyclocondensations of 1,3-bis(silyloxy)buta- 1,3-dienes with 3-(silyloxy)-2-en-1-ones

Author keywords

Cyclizations; Fluorenones; Regioselectivity; Silyl enol ethers

Indexed keywords

ARYLBORONIC ACIDS; BIARYLS; CYCLIZATIONS; ENOL TRIFLATES; FLUORENONES; FRIEDEL-CRAFTS ACYLATION; FUNCTIONALIZED; SILYL ENOL ETHERS; SUZUKI CROSS-COUPLING REACTIONS; TARGET MOLECULES;

EID: 63849116662     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0028-1083309     Document Type: Conference Paper
Times cited : (9)

References (30)
  • 5
    • 0037047549 scopus 로고    scopus 로고
    • 5616;and references cited therein
    • Campo, M. A.; Larock, R. C. J. Org. Chem. 2002, 67, 5616;and references cited therein.
    • (2002) J. Org. Chem , vol.67
    • Campo, M.A.1    Larock, R.C.2
  • 25
    • 0036200130 scopus 로고    scopus 로고
    • For a review of 1,3-bissilyl enol ethers, see
    • For a review of 1,3-bis(silyl enol ethers), see: Langer, P. Synthesis 2002, 441.
    • (2002) Synthesis , pp. 441
    • Langer, P.1
  • 26
    • 33947178424 scopus 로고    scopus 로고
    • For a review of [3+3] cyclizations, see: Feist, H.; Langer, P. Synthesis 2007, 327.
    • For a review of [3+3] cyclizations, see: Feist, H.; Langer, P. Synthesis 2007, 327.
  • 28
    • 38849179418 scopus 로고    scopus 로고
    • An isolated example of this method has been previously reported by Chan: see ref. 14a. During the synthesis of chlorinated and fluorinated arenes, we have recently reported the synthesis of fluorenones: (a) Hussain, I, Yawer, M. A, Lau, M, Pundt, T, Fischer, C, Reinke, H, Gorls, H, Langer, P. Eur. J. Org. Chem. 2008, 503
    • An isolated example of this method has been previously reported by Chan: see ref. 14a. During the synthesis of chlorinated and fluorinated arenes, we have recently reported the synthesis of fluorenones: (a) Hussain, I.; Yawer, M. A.; Lau, M.; Pundt, T.; Fischer, C.; Reinke, H.; Gorls, H.; Langer, P. Eur. J. Org. Chem. 2008, 503.
  • 30
    • 63849089084 scopus 로고    scopus 로고
    • CCDC 626089 and CCDC 698467 contain the crystallographic details of 7b and 7ab. These data are available free of charge at www.ccdc.cam.ac.uk/conts/ retrieving.html or can be ordered from the following address: Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; Fax: +44(1223)336033, or deposit@ccdc.cam.ac.uk.
    • CCDC 626089 and CCDC 698467 contain the crystallographic details of 7b and 7ab. These data are available free of charge at www.ccdc.cam.ac.uk/conts/ retrieving.html or can be ordered from the following address: Cambridge Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ, UK; Fax: +44(1223)336033, or deposit@ccdc.cam.ac.uk.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.