作者:J. E. Baldwin、Major C. H. Armstrong
DOI:10.1039/c2970000631b
日期:——
3-methylbut-2-enyl-diphenyl-(3-methylbut-2-enyl)phosphorane has been examined: unlike the carbon, nitrogen, oxygen, and sulphur analogues of this molecule only a small fraction of the rearrangement proceeds through the [3,2]-sigmatropic shift, the major pathway being a radical dissociation–recombination.
已经研究了3-甲基丁-2-烯基-二苯基-(3-甲基丁-2-烯基)膦的热行为:与该分子的碳,氮,氧和硫类似物不同,仅发生了一小部分重排通过[3,2]-σ位移,主要途径是自由基的离解-重组。