Cyclopropane rings are included within larger systems, such as triterpenes.三元环包含在较大的环系统中,像三萜类中.Under the optimum condition the yield of isopropyl cyclopropane carboxylate is 92 %.在最佳反应条件下,环丙烷羧酸异丙酯的产率达92%.Cyclopropane car...

cyclopropane的音标：cyclopropane的英式发音音标为：[saɪkləʊ'prəʊpeɪn]cyclopropane的美式发音音标为：[ˌsaɪklə'proʊˌpeɪn]...

环丙烷...