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Volumn , Issue 14, 2009, Pages 2342-2353

1,7-electrocyclization reactions of 2-Aza-4,5-benzoheptatrienyl- and 4-Aza-6,7-benzononatetraenyllithium compounds: Synthesis of novel 2-benzazepines and (benzocyclooctenyl) amines

Author keywords

Benzazepines; Carbocycles; Electrocyclization reactions; Heterocycles; Rearrangement

Indexed keywords


EID: 66149088354     PISSN: 1434193X     EISSN: 10990690     Source Type: Journal    
DOI: 10.1002/ejoc.200801295     Document Type: Article
Times cited : (11)

References (26)
  • 1
    • 66149134952 scopus 로고    scopus 로고
    • R. K. Smalley, Azepines: Benzo-, Dibenzo- and Tribenzoazep- ines in Methods Org. Chem. (Houben-Weyl), 1997,E9d (Hetarenes IV: Six-Membered and Larger Hetero Rings with Maximum Unsaturation), pp. 207-298.
    • R. K. Smalley, "Azepines: Benzo-, Dibenzo- and Tribenzoazep- ines" in Methods Org. Chem. (Houben-Weyl), 1997,vol. E9d ("Hetarenes IV: Six-Membered and Larger Hetero Rings with Maximum Unsaturation"), pp. 207-298.
  • 18
    • 66149107165 scopus 로고    scopus 로고
    • Data sets were collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (B. V. Nonius, 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326)
    • Data sets were collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (B. V. Nonius, 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326)
  • 19
    • 0038414570 scopus 로고    scopus 로고
    • absorption correction Denzo (Z. Otwinowski, D. Borek, W. Majewski, W. Minor, Acta Crystallogr. 2003, A59, 228-234)
    • absorption correction Denzo (Z. Otwinowski, D. Borek, W. Majewski, W. Minor, Acta Crystallogr. 2003, A59, 228-234)
  • 20
    • 84943920736 scopus 로고    scopus 로고
    • structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. 1990, A46, 467-473)
    • structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. 1990, A46, 467-473)
  • 21
    • 37549039510 scopus 로고    scopus 로고
    • structure refinement SHELXL-97 (G. M. Shel- drick, Acta Crystallogr. 2008, A64, 112-122), graphics SCHAKAL (University of Freiburg, 1997).
    • structure refinement SHELXL-97 (G. M. Shel- drick, Acta Crystallogr. 2008, A64, 112-122), graphics SCHAKAL (University of Freiburg, 1997).
  • 22
    • 66149108100 scopus 로고    scopus 로고
    • CDCC-713242 (6a), -713243 (6f), -713246 (11a) and -713245 (13a) contain 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.
    • CDCC-713242 (6a), -713243 (6f), -713246 (11a) and -713245 (13a) contain 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.
  • 23
    • 66149121540 scopus 로고    scopus 로고
    • The quantum chemical model calculations of the anions without counterion or solvent indicated a stepwise [2,3]-aza-Wittig rearrangement with a benzo-annulated N-acyl-1-aza-nonatet- raenyl anion as intermediate, see ref.[7
    • [7]
  • 26
    • 66149085396 scopus 로고    scopus 로고
    • Dissertation, University of Munster
    • N. Hesse, Dissertation, University of Munster, 2004.
    • (2004)
    • Hesse, N.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.