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Product Details:
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| Purity: | 99%min | Application: | Pharmaceutical Intermediates |
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| Type: | Pharmaceutical | Appearance: | Transparent Liquid |
| Product Name: | Bmk Glycidate | Packing: | Customers' Requirement |
| Cas: | 20320-59-6 | Shelf Life: | 2 Years |
| Whatsapp: | 008615512123605 | Moq: | 1kg |
| Delivery Time: | After Payment In 3 Days Send Out | Package: | Liquid Drums |
| High Light: | BMK Glycidic Acid Liqiud,BMK Liqiud 20320-59-6 |
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Cas 20320-59-6 Diethyl(phenylacetyl)malonate Bmk Liquid New Propanedioic acid
Diethyl(phenylacetyl)malonate Basic information
Product Name: Diethyl(phenylacetyl)malonate
CAS: 20320-59-6
MF: C15H18O5
MW: 278.3
EINECS: 205-854-1
Diethyl(phenylacetyl)malonate Usage And Synthesis
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.
Application
organic synthesis intermediates
Chemical Name |
diethyl 2-(2-phenylacetyl)propanedioate |
|---|---|
Synonyms |
phenylacetyl-malonic acid diethyl ester;Phenylacetyl-malonsaeure-diaethylester;Phenylacetylmalonsaeurediethylester;Phenylacetylmalonic acid ethylester; |
CAS No. |
20320-59-6 |
Molecular Formula |
C15H18O5 |
Molecular Weight |
278.30000 |
PSA |
69.67000 |
LogP |
1.54060 |
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