所有图片(3)
别名:
Diethyl benzoylmethylphosphonate, Diethyl phenacylphosphonate, NSC 648426
线性分子式:
C6H5COCH2P(O)(OC2H5)2
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检测方案
97%
反应适用性
reaction type: C-C Bond Formation
折射率
n20/D 1.513 (lit.)
bp
192-193 °C/11 mmHg (lit.)
密度
1.179 g/mL at 25 °C (lit.)
SMILES字符串
CCOP(=O)(CC(=O)c1ccccc1)OCC
InChI
1S/C12H17O4P/c1-3-15-17(14,16-4-2)10-12(13)11-8-6-5-7-9-11/h5-9H,3-4,10H2,1-2H3
InChI key
HPEVTTNSIPGLEL-UHFFFAOYSA-N
应用
Reactant involved in:
- Asymmetric Michael addition of β-oxo phosphonates to nitro olefins
- Gem-chlorofluorination of keto phosphonates with subsequent functionalization of the products
- Cyclocondensation reactions to produce arylphosphonates
- Diazo transfer reactions for synthesis of diazo-phosphonyl compounds
- Horner-Wadsworth-Emmons reactions
- Inverse-electron-demand Diels-Alder reactions
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Douglass F Taber et al.
Tetrahedron letters, 49(48), 6904-6906 (2009-12-01)
An convenient reagent for the one-carbon homologation of an aldehyde to the corresponding alkyne is reported. This reagent allows this conversion to conveniently be carried out on a large scale under ambient conditions.
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