454419
乙基二苯基氧化膦
97%, solid
别名:
Diphenylphosphinoethane monoxide
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关于此项目
线性分子式:
C2H5P(C6H5)2(O)
化学文摘社编号:
分子量:
230.24
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352002
EC Number:
217-068-4
MDL number:
产品名称
乙基二苯基氧化膦, 97%
InChI key
AKTGKEBIBGSCLD-UHFFFAOYSA-N
InChI
1S/C14H15OP/c1-2-16(15,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3
SMILES string
CCP(=O)(c1ccccc1)c2ccccc2
assay
97%
form
solid
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
mp
120-125 °C (lit.)
functional group
phosphine oxide
Application
Reactant for:
- Regioselective lactonization of unsymmetrical 1,4-diols
- Synthesis of a nanostructured dioxomolybdenum(VI) catalyst for liquid-phase epoxidation of olefins
- Reduction of tertiary phosphine oxides with DIBAL-H
- Diphenylphosphineyl-mediated synthesis of ketones
- Nucleophilic aromatic substitution of hydrogen by phosphorous stabilized carbanions
- Stereospecific reduction to form phosphines
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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