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Volumn 26, Issue 3, 2007, Pages 761-764

Efficient direct synthesis of tropidinyl titanium and zirconium complexes by allylic CH-activation of 8-methyl-8-azabicyclo[3.2.1]oct-2-ene (tropidine)

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL ACTIVATION; COMPLEXATION; CRYSTAL STRUCTURE; HYDROCHLORIC ACID; OLEFINS; ORGANOMETALLICS; SYNTHESIS (CHEMICAL); ZIRCONIUM COMPOUNDS;

EID: 33847240158     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om0609564     Document Type: Article
Times cited : (11)

References (36)
  • 1
  • 11
    • 0000854993 scopus 로고    scopus 로고
    • At elevated temperatures, the protonation of the two conformers of 1 with the methyl group either in equatorial or axial position with respect to the six-membered ring should occur, since an activation energy for the nitrogen inversion of 10.3 kcal/mol has been determined experimentally for tropane; see: Nelsen, S. F, Ippoliti, J. T, Frigo, T. B, Petillo, P. A. J. Am. Chem. Soc. 1989, 111, 1776
    • At elevated temperatures, the protonation of the two conformers of 1 with the methyl group either in equatorial or axial position with respect to the six-membered ring should occur, since an activation energy for the nitrogen inversion of 10.3 kcal/mol has been determined experimentally for tropane; see: Nelsen, S. F.; Ippoliti, J. T.; Frigo, T. B.; Petillo, P. A. J. Am. Chem. Soc. 1989, 111, 1776.
  • 26
    • 3042888124 scopus 로고    scopus 로고
    • The first amine-assisted synthesis of cyclopentadienyl transition metal complexes was reported a long time ago, albeit in very low yield: Birmingham, J. M, Seyferth, D, Wilkinson, G. J. Am. Chem. Soc. 1954, 76, 4179
    • The first amine-assisted synthesis of cyclopentadienyl transition metal complexes was reported a long time ago, albeit in very low yield: Birmingham, J. M.; Seyferth, D.; Wilkinson, G. J. Am. Chem. Soc. 1954, 76, 4179.
  • 31
    • 33847206663 scopus 로고    scopus 로고
    • Data Collection Software for Nonius κ-CCD devices; Delft, The Netherlands, 2001.
    • (a) Data Collection Software for Nonius κ-CCD devices; Delft, The Netherlands, 2001.
  • 34
    • 33847222034 scopus 로고    scopus 로고
    • International Tables for Crystallography; Wilson, A. J. C., Ed.; Kluwer Academic Publishers: Dordrecht, The Netherlands, 1992; C, Tables 6.1.1.4, 4.2.6.8, and 4.2.4.2.
    • (d) International Tables for Crystallography; Wilson, A. J. C., Ed.; Kluwer Academic Publishers: Dordrecht, The Netherlands, 1992; Vol. C, Tables 6.1.1.4, 4.2.6.8, and 4.2.4.2.
  • 36
    • 0004150157 scopus 로고    scopus 로고
    • Universität Göttingen: Göttingen, Germany
    • (f) Sheldrick, G. M. Shelxl-97; Universität Göttingen: Göttingen, Germany, 1998.
    • (1998) Shelxl-97
    • Sheldrick, G.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.