TY - JOUR AB - The synthesis of a novel centropentacyclic hydrocarbon, centropentaindan 1, has been achieved by fourfold bromination of the readily available difuso-triindan 4 followed by AlBr3-catalysed condensation with two molecules of benzene; functionalization of the two remaining tertiary bridgehead positions of 1 gives the strained, labile dibromide 6, which has been converted into the dimethyl derivative 7, the centrohexacyclic endoperoxide 8, and, again by AlBr3-catalysed condensation with benzene, into centrohexaindan 2. DA - 1994 DO - 10.1039/C39940000609 KW - Benzoannelated centropolyquinanes LA - eng IS - 5 M2 - 609 PY - 1994 SN - 0022-4936 SP - 609-610 T2 - Journal of the Chemical Society, Chemical Communications TI - Centropentaindan: synthesis and some bridgehead transformations of a novel regular centropolyindan UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-17741950 Y2 - 2024-11-21T21:19:43 ER -