ORGANIC CHEMISTRY Chapter 4 When a single ring system is attached to a single chain with a greater number of carbon atoms, or when more one ring system is attached to a single chain, then it 1s appropriate to name the compounds as cycloalkylalkanes CHoCHoCHoCH yclopropylbutane 1, 3-Dicyclohexylpropane 1-环丙基丁烷 ,3-二环己基丙烷 Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 4 When a single ring system is attached to a single chain with a greater number of carbon atoms, or when more one ring system is attached to a single chain, then it is appropriate to name the compounds as cycloalkylalkanes. CH2CH2CH2CH3 1-Cyclopropylbutane 1,3-Dicyclohexylpropane 1-环丙基丁烷 1,3-二环己基丙烷