A Transient Vinylphosphinidene via a Phosphirene–Phosphinidene Rearrangement
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https://figshare.com/articles/dataset/A_Transient_Vinylphosphinidene_via_a_Phosphirene_Phosphinidene_Rearrangement/5743668
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资源简介：
A room-temperature-stable
crystalline 2H-phosphirene
(1) was prepared by treatment of an electrophilic diamidocarbene
with tert-butylphosphaalkyne. Compound 1 is shown to react as a vinylphosphinidene generated via phosphirene–phosphinidene
rearrangement. Thermolysis is shown to affect C–N bond scission
while reactions with C6Cl4O2 or (tht)AuCl
afford formal oxidation of the phosphindene center and the phosphinidene-insertion
into an aromatic C–C bond of a mesityl group, respectively.
The latter reaction is the first example of a phosphorus analog of
the Büchner ring expansion reaction.
创建时间：
2017-12-29
