摘要 |
<p>A process for producing adamantane (tricyclodecaneÄ3.3.1.1<3,7>Ü) by isomerizing tetrahydrodicyclopentadiene (tricyclodecane Ä5.2.1.0<2,6>Ü) with a HF•BF3 catalyst in the presence of at least one metal selected from Fe, Ru, Os, Co, Rh, Ir, Ni, Pd and Pt.</p> |