Diethyl(phenylacetyl)malonate Description
CAS No. 20320-59-6
Chemical Name: Diethyl(phenylacetyl)malonate
Synonyms
Cas 20320-59-6 ;Propanedioic;20320 59 6; Phenylacetylmalonsaeurediethylester;diethyl 2-(2-phenylacetyl)propanedioate;diethyl 2-(2-phenylacetyl)propanedioate wickr bettyml;New BMK Oil;
BMK Oil/powder;bmk Lliquid oil
CBNumber: CB61075043
Molecular Formula: C15H18O5
Molecular Weight: 278.3
MDL Number: MFCD28989869
MOL File: 20320-59-6.mol
Diethyl(phenylacetyl)malonate 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 |
Diethyl(phenylacetyl)malonate Chemical Properties, Uses, Production
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.
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Main products
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Product name |
CAS NO. |
Product name |
CAS NO. |
|
PMK powder oil |
28578-16-7 |
2-Bromo-4'-Methylpropiophenone |
1451-82-7 |
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BMK powder |
5449-12-7 |
2-Bromo-1-phenyl-1-pentanone |
49851-31-2 |
|
BMK oil |
20320-59-6 |
4'-Methylpropiophenone |
5337-93-9 |
|
1, 4-Butanediol |
110-63-4 |
Valerophenone |
1009-14-9 |
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Methylamine hcl |
593-51-1 |
2-Bromo-3-Methylpropiophenone |
1451-83-8 |
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Bromazolam |
71368-80-4 |
2-Iodo-1-P-Tolylpropan-1-One |
236117-38-7 |
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Flubrotizolam |
57801-95-3 |
Xylazine |
7361-61-7 |
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Tadalafil |
171596-29-5 |
Levamisole |
14769-73-4 |
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Sildenafil |
139755-83-2 |
Benzocaine |
94-09-7 |
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Pregabalin |
148553-50-8 |
Tetracaine hcl |
136-47-0 |
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Isopropylbenzylamine |
102-97-6 |
Lidocaine hcl |
73-78-9 |
|
Phenacetin |
62-44-2 |
Procaine hcl |
51-05-8 |
|
Boric acid |
11113-50-1 |
Tetracaine |
94-24-6 |
|
Paracetamol |
103-90-2 |
procaine |
59-46-1 |
|
Pyrrolidine |
123-75-1 |
Dimethocaine |
94-15-5 |
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