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Volumn 126, Issue 19, 2004, Pages 5974-5975

Metal-Controlled Selective [3+2] Cyclization Reactions of Alkenyl Fischer Carbene Complexes and Allenes

Author keywords

[No Author keywords available]

Indexed keywords

ALLENE DERIVATIVE; CARBENOID;

EID: 2442531980     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja049200r     Document Type: Article
Times cited : (62)

References (34)
  • 6
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    • Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: New York
    • Recent reviews: (a) Wulff, W. D. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Pergamon: New York, 1995; Vol. 12, p 469.
    • (1995) Comprehensive Organometallic Chemistry II , vol.12 , pp. 469
    • Wulff, W.D.1
  • 20
    • 0000884526 scopus 로고
    • (b) For the synthesis of chromium aminocarbenes by metathesis with methoxy(phenyl)carbenes, see: Barluenga, J.; Aznar, F.; Martín, A. Organometallics 1995, 14, 1429.
    • (1995) Organometallics , vol.14 , pp. 1429
    • Barluenga, J.1    Aznar, F.2    Martín, A.3
  • 21
    • 0033033383 scopus 로고    scopus 로고
    • (c) For the synthesis of chromium alkoxycarbenes by metathesis with diphenylcarbenechromium, see: Haase, W. C.; Nieger, M.; Dötz, K. H. Chem.-Eur. J. 1999, 5, 2014.
    • (1999) Chem.-Eur. J. , vol.5 , pp. 2014
    • Haase, W.C.1    Nieger, M.2    Dötz, K.H.3
  • 24
    • 0141743486 scopus 로고    scopus 로고
    • (b) Takimoto, M.; Kawamura, M.; Mori, M. Org. Lett. 2003, 5, 2599. Saito, S.; Hirayama, K.; Kabuto, C.; Yamamoto, Y. J. Am. Chem. Soc. 2000, 122, 10776.
    • (2003) Org. Lett. , vol.5 , pp. 2599
    • Takimoto, M.1    Kawamura, M.2    Mori, M.3
  • 27
    • 2442451916 scopus 로고    scopus 로고
    • note
    • The chemo-, regio-, and stereochemistry of compounds 4 and 5 were ascertained by NMR experiments.
  • 28
    • 2442462636 scopus 로고    scopus 로고
    • note
    • Compounds 4d and 5d were hydrolized to 2- and 3-alkylidenecyclopentanones 6 (80%) and 7 (90%), respectively. (diagram presented)
  • 33
    • 0038221242 scopus 로고
    • This unusual selectivity of allenes has been reported in the cyclopropanation reaction of the nonheteroatom stabilized benzylidenepentacarbonyl tungsten: Fischer, H.; Didell, W.; Hofmann, J. J. Chem. Soc., Chem. Commun. 1990, 858.
    • (1990) J. Chem. Soc., Chem. Commun. , pp. 858
    • Fischer, H.1    Didell, W.2    Hofmann, J.3
  • 34
    • 2442521686 scopus 로고    scopus 로고
    • note
    • This is certainly an unusual reaction of alkoxy-stabilized carbene complexes (see ref 7). Therefore, further work to determine the synthetic importance of this process will be undertaken.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.