3-dimethyl-6-oxa-3-germabicyclo[3.1.0]-hexane are reported. Attack by fluoride at either silicon or germanium results in loss of either isoprene or butadiene, respectively. An analogous reaction with amide ion is reported.
氟化物与 1,3,3-trimethyl-6-oxa-3-silabicyclo[3.1.0] 己烷、2,7-二甲基-2,3:7,8-diepoxy-5-spiro[4.4 之间的离子-分子反应]
壬烷和 3,3-二甲基-6-氧杂-3-
锗二环[3.1.0]-己烷被报道。
氟化物对
硅或
锗的侵蚀分别导致
异戊二烯或
丁二烯的损失。报道了与酰胺离子的类似反应。