3-Oxo-3-phenylpropionanilid

Bezeichnung:3-Oxo-3-phenylpropionanilid

Englisch Name:2-Benzoylacetanilide

CBNumberCB0749255

SummenformelC15H13NO2

Molgewicht239.27

Synonyma

3-Oxo-3-phenylpropionanilid

3-Oxo-3-phenylpropionanilid physikalisch-chemischer Eigenschaften

Schmelzpunkt	106-108 °C (lit.)
Siedepunkt	473.6±28.0 °C(Predicted)
Dichte	1.205±0.06 g/cm3(Predicted)
storage temp.	Store at room temperature
Löslichkeit	acetone: soluble25mg/mL, clear, colorless to faintly yellow
Aggregatzustand	powder to crystal
pka	11.37±0.23(Predicted)
Farbe	White to Almost white
InChI	InChI=1S/C15H13NO2/c17-14(12-7-3-1-4-8-12)11-15(18)16-13-9-5-2-6-10-13/h1-10H,11H2,(H,16,18)
InChIKey	XRZDIHADHZSFBB-UHFFFAOYSA-N
SMILES	C(NC1=CC=CC=C1)(=O)CC(=O)C1=CC=CC=C1
CAS Datenbank	959-66-0(CAS DataBase Reference)

Sicherheit

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
light yellow powder
Verwenden
2-Benzoylacetanilide reacts with [PtCl₂(cod)] (cod=cyclo-octa-1,5-diene), cis-[PtCl₂(PPh₃)₂] (PPh₃= triphenylphosphine) and [PdCl₂(bipy)] (bipy=2,2′-bipyridine) to yield metallalactam complexes.
Allgemeine Beschreibung
2-Benzoylacetanilide reacts with [PtCl₂(cod)] (cod=cyclo-octa-1,5-diene), cis-[PtCl₂(PPh₃)₂] (PPh₃= triphenylphosphine) and [PdCl₂(bipy)] (bipy=2,2′-bipyridine) to yield metallalactam complexes.
Synthese
In a 250mL four-necked flask equipped with a thermometer, add 40g of petroleum ether, 19.2g of ethyl benzoylacetate, 11.2g of aniline, and 0.5g of catalyst, install a condenser tube, turn on the stirrer, and raise the temperature to 120-130C. The ethanol generated was continuously evaporated during the reaction, and the reaction time was 6-12 h. After the reaction was completed, the reaction was filtered, and the filtered organic phase was cooled down to 8-10C. The crystallization was complete. 10 , the crystallization is complete, centrifugal filtration, the benzoylacetanilide product, the product yield is 94.92%, melting point is 107-108 .

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