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蒸汽密度
6.6 (vs air)
质量水平
检测方案
≥97.0% (HPLC)
质量
redist.
折射率
n20/D 1.52 (lit.)
n20/D 1.531
bp
265-270 °C (lit.)
溶解性
H2O: insoluble
alcohol: miscible
diethyl ether: miscible
密度
1.11 g/mL at 25 °C (lit.)
SMILES字符串
CCOC(=O)CC(=O)c1ccccc1
InChI
1S/C11H12O3/c1-2-14-11(13)8-10(12)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3
InChI key
GKKZMYDNDDMXSE-UHFFFAOYSA-N
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应用
Ethyl benzoylacetate (Benzoylacetic acid ethyl ester) was used to prepare ethyl 2-fluoro-2-benzolyacetate. It was also used to synthesize iodonium ylides.
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Gloves
Tsugio Kitamura et al.
Organic letters, 13(9), 2392-2394 (2011-04-09)
A simple, practical, and convenient fluorination of 1,3-dicarbonyl compounds was achieved by direct use of aqueous hydrofluoric acid and iodosylbenzene (PhIO). The reaction of ethyl benzoylacetate with the reagent system of aqueous HF and PhIO in CH(2)Cl(2) gave ethyl 2-fluoro-2-benzolyacetate
Keisuke Gondo et al.
Molecules (Basel, Switzerland), 17(6), 6625-6632 (2012-06-26)
Reaction of dibenzoylmethane with (diacetoxyiodo)benzene in the presence of KOH in MeCN quantitatively gave the corresponding iodonium ylide, which was treated with a HF reagent to afford the corresponding 2-fluorinated dibenzoylmethane in 14-50% yields. The similar reaction of the iodonium
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