ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Carboxylic acids and esters > Diethyl(phenylacetyl)malonate
Diethyl(phenylacetyl)malonate
Diethyl(phenylacetyl)malonate Basic information
- Product Name:
- Diethyl(phenylacetyl)malonate
- Synonyms:
-
- Diethyl(phenylacetyl)malonate
- Propanedioic acid, 2-(2-phenylacetyl)-, 1,3-diethyl ester
- diethyl 2-(2-phenylacetyl)propanedioate
- diethyl 2-(2-phenylacetyl)propanedioate wickr bettyml
- Cas 20320-59-6
- Propanedioic acid, (phenylacetyl)-, diethyl ester
- Pharmaceutical intermediates Diethyl(phenylacetyl)malonate
- new p
- CAS:
- 20320-59-6
- MF:
- C15H18O5
- MW:
- 278.3
- EINECS:
- 205-854-1
- Product Categories:
-
- 20320-59-6
- BMK
- Mol File:
- 20320-59-6.mol
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Diethyl(phenylacetyl)malonate Chemical Properties
- Boiling point:
- 120 °C(Press: 0.01 Torr)
- Density
- 1.148±0.06 g/cm3(Predicted)
- pka
- 8.76±0.59(Predicted)
- InChI
- InChI=1S/C15H18O5/c1-3-19-14(17)13(15(18)20-4-2)12(16)10-11-8-6-5-7-9-11/h5-9,13H,3-4,10H2,1-2H3
- InChIKey
- ZASPDQDIPTZTQQ-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)C(C(CC1=CC=CC=C1)=O)C(OCC)=O
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Diethyl(phenylacetyl)malonate Usage And Synthesis
Physical properties
Diethyl(phenylacetyl)malonate has a boiling point of 120 °C. Its density is predicted to be 1.148±0.06 g/cm3.
Uses
Organic synthesis intermediates.
Preparation
The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the mixture of diethyl malonate, carbon tetrachloride and magnesium, heated to start the reaction, and the temperature is controlled to smooth the reaction. Then add anhydrous diethyl ether, heat for 1h, add the diethyl ether solution of phenylacetyl chloride (add slowly, not to make the reaction too intense). After the reaction is completed, cool and add water, separate the oil layer, and evaporate the diethyl ether under reduced pressure to obtain diethyl(phenylacetyl)malonate.
Diethyl(phenylacetyl)malonate Preparation Products And Raw materials
Raw materials
Diethyl(phenylacetyl)malonateSupplier
ANHUI WITOP BIOTECH CO., LTD
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- +8615255079626
- eric@witopchemical.com
Shijiazhuang Gantuo Biotechnology Co., Ltd
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- +8613373514458
- gantuo02@cngantuo.com
Hebei Bonster Technology Co.,Limited
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- +8613315996897
- bsterltd.wendy@gmail.com
Wuhan wingroup Pharmaceutical Co., Ltd
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- +86-13296627870; +8613296627870
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Hebei shenghao import and export trade co. LTD
- Tel
- +8618431136903