Stilbenoid Dendrimers

Until now, the series 1a-e, shown in Scheme 1, has represented the largest known series of stilbenoid dendrimers with five generations (G-1 to G-5) [19, 20]. Apart from the alkoxy-substituted compounds, the first two generations 1f, g were also prepared with peripheral p-dibutylamino groups [21]. Moreover, a variety of compounds exists, which have the 1,3,5-tristyrylbenzene scaffold as 1a and 1f and alkyl, acyl, alkoxy, acyloxy, amino, nitro, cyano, and halogeno groups [22-38]. Since they were mostly not prepared in the context of dendrimers, a discussion here is beyond the scope of this chapter.

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