Reactions involving fluoride ion. Part 47. Reactions of perfluorobicycloalkenes
作者:Richard D. Chambers、Takayuki Nakamura
DOI:10.1039/b007825p
日期:——
-pentylidene (2), using tetrakis(dimethylamino)ethene (TDAE), and these dienes are very reactive. With alkali metal fluorides, 4 gave a stable observable anion while 3 gave oligomers. The corresponding fluorinated allyl anion was however obtained via3 in the presence of TDAE. Further reactions of 3 and 4 are described.
电子不足的二烯3和4可通过以下方法获得脱氟全氟双环丁烯(1)和-戊叉(2)的使用四(二甲基氨基)乙烯(TDAE),并且这些二烯具有很高的反应性。对于碱金属氟化物,4给出了可观察到的稳定阴离子,而3给出了低聚物。然而,在TDAE存在下,经由3获得了相应的氟化烯丙基阴离子。描述了3和4的进一步反应。