2,4,6-环庚三烯-1-甲腈

2,4,6-Cycloheptatriene-1-carbonitrile (7-Cyanocycloheptatriene) is a 7-substituted cycloheptatriene. Its synthesis by reacting tropylium cation with cyanide anion has been described. 2,4,6-cycloheptatriene-1-carbonitrile affords toluene or toluonitrile during flash photolysis studies. Its diamagnetic susceptibility has been determined, which is useful for the derivation of its susceptibility exaltation. It reacts with acetyl acetone in the presence of Mn(OAc)₃ to form products derived from the norcaradiene structure.

用于环庚三烯自由基和阴离子的 EPR 和分子内质子转移研究的有效模型。还可用于生成 dihydroazocines 和 hydrooxocins。