InChI key
UXCDUFKZSUBXGM-UHFFFAOYSA-N
InChI
1S/Br3OP/c1-5(2,3)4
SMILES string
BrP(Br)(Br)=O
assay
>95%
form
solid
bp
192 °C (lit.)
mp
56 °C (lit.)
density
2.82 g/mL at 25 °C (lit.)
functional group
phosphine oxide
storage temp.
2-8°C
Quality Level
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Application
在 2,4,6-三溴嘧啶的合成中,氧溴化磷 (V) 可用作溴化试剂。可用于制备溴杂环化合物。
General description
五溴化磷与五氧化二磷在高温下反应生成四溴化磷。 对其 Raman 光谱进行了研究,据报道该分子具有点群对称性 C3v。通过与三溴化镓反应,在 154·0℃ 熔点下,氧溴化磷参与 1:1 加成离子化合物的制备。该离子化合物含有非金属阳离子 POBr2+。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
supp_hazards
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Phosphorus oxybromide as a brominating agent; bromopyrimidines.
D R V GOLDING et al.
The Journal of organic chemistry, 12(2), 293-293 (1947-03-01)
The possible existence of the cation POBr2+ and some properties of phosphorus oxybromide, gallium tribromide, and their ionic 1: 1 addition compound.
Greenwood NN and Worrall IJ.
J. Inorg. Nucl. Chem., 6(1), 34-41 (1958)
90. The heats of hydrolysis of some halides and oxyhalides of phosphorus.
Charnley T and Skinner HA.
Journal of the Chemical Society, 450-452 (1953)
The Raman spectrum and the molecular structure of phosphorus oxybromide.
Gerding H and van Driel M.
Rec. Trav. Chim., 61(6), 419-424 (1942)
A facile halogenation of some hydroxyheterocycles using triphenylphosphine and N-halosuccinimide.
Sugimoto O, et al.
Tetrahedron Letters, 40(42), 7477-7478 (1999)
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