2-Phenylchinolin

Bezeichnung:2-Phenylchinolin

CAS-Nr612-96-4

Englisch Name:2-Phenylquinoline

CBNumberCB7408748

SummenformelC15H11N

Molgewicht205.25

MOL-Datei612-96-4.mol

Synonyma

2-Phenylchinolin

2-Phenylchinolin physikalisch-chemischer Eigenschaften

Schmelzpunkt	84-85 °C (lit.)
Siedepunkt	363 °C
Dichte	1.1155 (rough estimate)
Brechungsindex	1.6550 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	4.52±0.10(Predicted)
Aggregatzustand	Crystalline Powder
Farbe	White to light yellow
Wasserlöslichkeit	SLIGHTLY SOLUBLE
maximale Wellenlänge (λmax)	258nm(lit.)
CAS Datenbank	612-96-4(CAS DataBase Reference)
NIST chemische Informationen	Quinoline, 2-phenyl-(612-96-4)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-37/39
WGK Germany	3
HS Code	29334900

Gefahreninformationscode (GHS)

2-Phenylquinoline Chemische Eigenschaften,Einsatz,Produktion Methoden

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.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
2-Phenylquinoline is the major quinoline alkaloid of Galipea iongiflora, a Bolivian plant used as treatment for cutaneous leishmaniasis. Antinociceptive properties of 2-phenylquinoline isolated from the bark of Galipea iongiflora against different models of pain in mice were evaluated.
Chemische Eigenschaften
white to light yellow crystalline powder
Verwenden
2-Phenylquinoline was used in quantitative structure-activity relationship (QSAR) analyses of estrogen receptor β-selective ligands.
synthetische
Synthesis of 2-phenylquinoline: Quinoline (1.0 g, 7.742 mmol) and phenyl lithium (2.30 mL, 2 M, 23.22 mmol) were reacted according to general procedure. Purification of the residue by silica gel column chromatography (EtOAc:MeOH:Et3N; 10-30:1:1 or PhMe:MeOH:Et3N; 10:1:1) gave 2-phenylquinoline (0.66 g, 42%) as an orange solid.
Aniline (0.140 g, 1.50 mmol) and cinnamaldehyde (0.132 g, 1.00 mmol) were dissolved in toluene in a reaction vial equipped with a magnetic stirrer bar, followed by the addition of K10 (0.50 g). The reaction mixture was heated at a temperature of 110 ?C for 3 hours. After completion of the reaction, the crude product was purified by column chromatography over silica gel eluting with a mixture of Hexane : Ethyl acetate (20:1) to produce 2-Phenylquinoline as a yellow solid (0.044 g, 21%); (m.p. 82-84 ?C) (lit. 84-85 °C); Rf 0.67 (20:1 hexane:ethyl acetate);
1H NMR (400 MHz, CDCl3) δH 7.46-7.51 (1H, m, H-4’), 7.53-7.56 (3H, m, H-6, 3’, 5’), 7.73- 7.77 (1H, m, H-7), 7.85 (1H, d, J = 8.31 Hz, H-5), 7.88-7.91 (1H, d, J = 8.31 Hz, H-3), 8.18- 8.27 (4H, m, H-4, 8, 2’, 6’)
13C NMR(400 MHz, CDCl3) δC 119.2 (C-3), 126.7 (C-6), 127.2 (C-4a), 127.5 (C-2’, 6’), 127.9 (C-5), 128.4 (C-3’, 5’), 128.7 (C-4’), 128.9 (C-7, 8), 129.8 (C-4), 130.3 (C-1’), 137.9 (C-8a), 157.2 (C-2)
Synthesis Reference(s)
Synthetic Communications, 23, p. 1959, 1993 DOI: 10.1080/00397919308009854
Chemical and Pharmaceutical Bulletin, 26, p. 3485, 1978 DOI: 10.1248/cpb.26.3485
Journal of the American Chemical Society, 71, p. 2327, 1949 DOI: 10.1021/ja01175a017

2-Phenylquinoline Upstream-Materialien And Downstream Produkte

2-Phenylchinolin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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