中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2,5-diisopropylfuran | 15012-75-6 | C10H16O | 152.236 |
Three porphyrinogen-like compounds, or mixed quaterenes, have been synthesized. One quaterene contains a pyrrole and three furan residues while the others contain two pyrrole and two furan residues. The chief reaction in the preparation of these mixed quaterenes involves the condensation of a dimethylcarbino of furan at the α-position on a furan or pyrrole ring. Several previously unknown compounds of pyrrole and furan have been prepared as necessary intermediate.