Herzog A, Hirsch A, Vostrowsky O (2000)
Publication Type: Journal article, Original article
Publication year: 2000
Original Authors: Herzog A., Hirsch A., Vostrowsky O.
Publisher: Wiley-VCH Verlag
Pages Range: 171-180
Journal Issue: 1
URI: https://www.scopus.com/record/display.uri?eid=2-s2.0-0033987614&origin=inward
The synthesis and complete characterization of dendritic hexakisadducts 8-13 of C with a mixed (1:5, 2:4, 3:3 and 4:2) T(h) symmetrical addition pattern is described. Pentakis-, tetrakis-, tris- and bisadducts 4-7 of C with diethyl malonate addends arranged in an incomplete octahedral addition pattern served as core building blocks. Completion of the pseudo-octahedral architecture was achieved by exhaustive cyclopropanation with first- to third-generation bromomalonate dendra 1-3 consisting of the corresponding Frechet-type 3,5-dihydroxybenzyl alcohol subunits. This concept allows for the convergent synthesis of globular dendrimers with a variable number of dendritic malonates (1-4) and a high dendron density in good yields. The H and C NMR spectra reflect the T(h) symmetrical addition pattern of the products and reveal spatial interactions of inner dendron branches.
APA:
Herzog, A., Hirsch, A., & Vostrowsky, O. (2000). Dendritic mixed hexakisadducts of C60 with a T(h) symmetrical addition pattern. European Journal of Organic Chemistry, 1, 171-180.
MLA:
Herzog, Andrea, Andreas Hirsch, and Otto Vostrowsky. "Dendritic mixed hexakisadducts of C60 with a T(h) symmetrical addition pattern." European Journal of Organic Chemistry 1 (2000): 171-180.
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