Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene
Nierle J, Kuck D (2006)
SYNLETT 2006(18): 2914-2920.
Zeitschriftenaufsatz
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Autor*in
Nierle, Jens;
Kuck, DietmarUniBi
Abstract / Bemerkung
A viable route to the novel globular cyclophane 2, a C48H36-spheriphane, is presented as a result of our research aimed at the synthesis of the hypothetical deciphenyl 3, a C60H36-sphcriphane, which has been envisaged as a potential precursor to C-60-fullerene. Several syntheses of the key intermediate of the route to 2, viz. septiphenyl 13 (C48H42), a sterically crowded 1,3,5-tris(ortho-biphenylyl)benzene derivative, are described. These include threefold Heck coupling and related threefold Pd(0)-catalyzed C-C cross-coupling reactions, as well as threefold benzoannelation involving tetrachlorothiophene-S,S-dioxide and PET-induced dehalogenation of highly chlorinated septiphenyl derivatives.
Stichworte
Heck reaction;
benzoannulation;
dehalogenation;
photochemistry;
cyclophanes;
biaryl hydrocarbons;
cross-coupling reactions
Erscheinungsjahr
2006
Zeitschriftentitel
SYNLETT
Band
2006
Ausgabe
18
Seite(n)
2914-2920
ISSN
0936-5214
eISSN
1437-2096
Page URI
https://pub.uni-bielefeld.de/record/1596045
Zitieren
Nierle J, Kuck D. Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene. SYNLETT. 2006;2006(18):2914-2920.
Nierle, J., & Kuck, D. (2006). Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene. SYNLETT, 2006(18), 2914-2920. https://doi.org/10.1055/s-2006-951497
Nierle, Jens, and Kuck, Dietmar. 2006. “Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene”. SYNLETT 2006 (18): 2914-2920.
Nierle, J., and Kuck, D. (2006). Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene. SYNLETT 2006, 2914-2920.
Nierle, J., & Kuck, D., 2006. Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene. SYNLETT, 2006(18), p 2914-2920.
J. Nierle and D. Kuck, “Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene”, SYNLETT, vol. 2006, 2006, pp. 2914-2920.
Nierle, J., Kuck, D.: Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene. SYNLETT. 2006, 2914-2920 (2006).
Nierle, Jens, and Kuck, Dietmar. “Synthesis of a benzoannelated spheriphane (globular cyclophane) on the way to potential precursors of C-60-fullerene”. SYNLETT 2006.18 (2006): 2914-2920.
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