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Volumn 2, Issue 11, 2000, Pages 1609-1611

A New and Practical Five-Carbon Component for Metal-Catalyzed [5 + 2] Cycloadditions: Preparative Scale Syntheses of Substituted Cycloheptenones

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EID: 0001301163     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0058691     Document Type: Article
Times cited : (80)

References (27)
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    • Wender, P. A.; Takahashi, H.; Witulski, B. J. Am. Chem. Soc. 1995, 117, 4720-4721. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1998, 120, 1940-1941. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. Pleuss, N. Tetrahedron 1998, 54, 7203-7220. Wender, P. A.; Rieck, H.; Fuji, M. J. Am. Chem. Soc. 1998, 120, 10976-10977. Wender, P. A.; Sperandio, D. J. Org. Chem. 1998, 63, 4164-4165. Wender, P. A.; Glorius, F.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1999, 121, 5348-5349. Wender, P. A.; Fuji, M.; Husfeld, C. O.; Love, J. A. Org. Lett 1999, 1, 137-139. Wender, P. A.; Dyckman, A. J.; Husfeld, C. O.; Kadereit, D.; Love, J. A.; Rieck, H. J. Am. Chem. Soc. 1999, 121, 10442-10443. For recent studies from other laboratories see: Gilbertson, S. R.; Hoge, G. S. Tetrahedron Lett. 1998, 39, 2075-2078. Binger, P. Wedemann, P. Kozhushkov, S. I. de Meijere, A. Eur. J. Org. Chem. 1998, 113-119. Trost, B. M.; Toste, F. D.; Shen, H. J. Am. Chem. Soc. 2000, 122, 2379-2380.
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    • Wender, P. A.; Takahashi, H.; Witulski, B. J. Am. Chem. Soc. 1995, 117, 4720-4721. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1998, 120, 1940-1941. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. Pleuss, N. Tetrahedron 1998, 54, 7203-7220. Wender, P. A.; Rieck, H.; Fuji, M. J. Am. Chem. Soc. 1998, 120, 10976-10977. Wender, P. A.; Sperandio, D. J. Org. Chem. 1998, 63, 4164-4165. Wender, P. A.; Glorius, F.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1999, 121, 5348-5349. Wender, P. A.; Fuji, M.; Husfeld, C. O.; Love, J. A. Org. Lett 1999, 1, 137-139. Wender, P. A.; Dyckman, A. J.; Husfeld, C. O.; Kadereit, D.; Love, J. A.; Rieck, H. J. Am. Chem. Soc. 1999, 121, 10442-10443. For recent studies from other laboratories see: Gilbertson, S. R.; Hoge, G. S. Tetrahedron Lett. 1998, 39, 2075-2078. Binger, P. Wedemann, P. Kozhushkov, S. I. de Meijere, A. Eur. J. Org. Chem. 1998, 113-119. Trost, B. M.; Toste, F. D.; Shen, H. J. Am. Chem. Soc. 2000, 122, 2379-2380.
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    • Wender, P. A.; Takahashi, H.; Witulski, B. J. Am. Chem. Soc. 1995, 117, 4720-4721. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1998, 120, 1940-1941. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. Pleuss, N. Tetrahedron 1998, 54, 7203-7220. Wender, P. A.; Rieck, H.; Fuji, M. J. Am. Chem. Soc. 1998, 120, 10976-10977. Wender, P. A.; Sperandio, D. J. Org. Chem. 1998, 63, 4164-4165. Wender, P. A.; Glorius, F.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1999, 121, 5348-5349. Wender, P. A.; Fuji, M.; Husfeld, C. O.; Love, J. A. Org. Lett 1999, 1, 137-139. Wender, P. A.; Dyckman, A. J.; Husfeld, C. O.; Kadereit, D.; Love, J. A.; Rieck, H. J. Am. Chem. Soc. 1999, 121, 10442-10443. For recent studies from other laboratories see: Gilbertson, S. R.; Hoge, G. S. Tetrahedron Lett. 1998, 39, 2075-2078. Binger, P. Wedemann, P. Kozhushkov, S. I. de Meijere, A. Eur. J. Org. Chem. 1998, 113-119. Trost, B. M.; Toste, F. D.; Shen, H. J. Am. Chem. Soc. 2000, 122, 2379-2380.
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    • Wender, P.A.1    Rieck, H.2    Fuji, M.3
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    • Wender, P. A.; Takahashi, H.; Witulski, B. J. Am. Chem. Soc. 1995, 117, 4720-4721. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1998, 120, 1940-1941. Wender, P. A.; Husfeld, C. O.; Langkopf, E.; Love, J. A. Pleuss, N. Tetrahedron 1998, 54, 7203-7220. Wender, P. A.; Rieck, H.; Fuji, M. J. Am. Chem. Soc. 1998, 120, 10976-10977. Wender, P. A.; Sperandio, D. J. Org. Chem. 1998, 63, 4164-4165. Wender, P. A.; Glorius, F.; Husfeld, C. O.; Langkopf, E.; Love, J. A. J. Am. Chem. Soc. 1999, 121, 5348-5349. Wender, P. A.; Fuji, M.; Husfeld, C. O.; Love, J. A. Org. Lett 1999, 1, 137-139. Wender, P. A.; Dyckman, A. J.; Husfeld, C. O.; Kadereit, D.; Love, J. A.; Rieck, H. J. Am. Chem. Soc. 1999, 121, 10442-10443. For recent studies from other laboratories see: Gilbertson, S. R.; Hoge, G. S. Tetrahedron Lett. 1998, 39, 2075-2078. Binger, P. Wedemann, P. Kozhushkov, S. I. de Meijere, A. Eur. J. Org. Chem. 1998, 113-119. Trost, B. M.; Toste, F. D.; Shen, H. J. Am. Chem. Soc. 2000, 122, 2379-2380.
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    • Preparation of 5 by analogy to the methods in the following: Salaün, J.; Marguerite, J. Org. Synth. 1985, 63, 147-153. Wasserman, H. H.; Hearn, M. J.; Cochoy, R. E. J. Org. Chem. 1980, 45, 2874-2880.
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    • Preparation of 5 by analogy to the methods in the following: Salaün, J.; Marguerite, J. Org. Synth. 1985, 63, 147-153. Wasserman, H. H.; Hearn, M. J.; Cochoy, R. E. J. Org. Chem. 1980, 45, 2874-2880.
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    • Overman, L. E.; Kakimoto, M.; Okazaki, M. E.; Meier, P. G. J. Am. Chem. Soc. 1983, 105, 6622-6629. Original work using N-bromosulfonamides: Petrov J. Gen. Chem. U.S.S.R. 1938, 8, 208-212.
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    • 0442315014 scopus 로고    scopus 로고
    • note
    • Caution. It is important to add the KOH slowly due to the exothermic nature of the reaction causing excess 1,3-butadiene to rapidly boil out of solution at approximately 40°C.
  • 24
    • 0442299425 scopus 로고    scopus 로고
    • note
    • 4), filtered, and condensed by rotoary evaporation. Distillation of the product (10 torr, 60°C) affords diene 7 in 44-57% yield as a colorless oil.
  • 26
    • 0442315016 scopus 로고    scopus 로고
    • note
    • On the basis of the price of reagents purchased from Aldrich in 1999, 9 cost $211.88/mol ($1.49/g) and 5 cost $2785.25/mol ($14.04/g).
  • 27
    • 0442330593 scopus 로고    scopus 로고
    • note
    • 2O eluant) and concentrated in vacuo. The residue was purified by flash column chromatography.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.