作者:Ahmad R. Al Dulayymi、Juma'a R. Al Dulayymi、Mark S. Baird
DOI:10.1016/s0040-4020(99)01069-8
日期:2000.2
or t-butyllithium leads to a 1,3-dehalogenation to produce [4.1.1]propellanes. The oxygen bridged propellane derived from furan reacts with a second mole equivalent of n-butyllithium by cleavage of the bridge with allylic rearrangement and the formation of a cis-2-butyl[4.1.1]propell-3-en-1-ol. Iodination of this leads to rearrangement with the production of 6-methylene-8-oxabicyclo[3.2.1]oct-2-enes
Diels – 1-溴-2-溴甲基环丙烯与1,3-二烯或呋喃的Alder加合物与正丁基或叔丁基锂的反应导致1,3-脱卤生成[4.1.1]丙炔。衍生自呋喃的氧桥联的螺ella烯与第二摩尔当量的正丁基锂反应,通过裂解桥烯丙基重排并形成顺-2-丁基[4.1.1] propell-3-en-1-ol来进行。碘化导致产生6-亚甲基-8-氧杂双环[3.2.1]辛-2-烯的重排。1-溴-2-溴乙基环丙烯的相应加合物在所研究的条件下不进行1,4-脱溴。