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QUINAMINE

QUINAMINE Struktur
CAS-Nr.
Englisch Name:
QUINAMINE
Synonyma:
QUINAMINE
CBNumber:
CB31112592
Summenformel:
C19H24N2O2
Molgewicht:
0
MOL-Datei:
Mol file

QUINAMINE Eigenschaften

Schmelzpunkt:
185-6°C

Sicherheit

QUINAMINE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

One of the minor Cinchona alkaloids, this base was first isolated by Hesse from the bark of C. succirubra and subsequently in the barks of several of this species, especially in that of C. ledgeriana. It yields a series of crystalline salts, e.g. the hydrochloride monohydrate, m.p. 166-7°C; [α]D + 102.8° (H20); the hydriodide, m.p. 224°C; [α]D + 84.8° (EtOH); nitrate, m.p. 186-8°C; [α]D + 95° (H20) and the picrate which forms small yellow needles from boiling H20, m.p. 175-6°C; [α]D + 90° (Me2CO). The nitroso derivative is amorphous but yields a crystalline picrate, m.p. 161 ° C and an acetyl derivative, m.p. 137- 141°C. The alkaloid also forms a methiodide, m.p. 250-1 0 C; [α]D + 114.2° and a methochloride, m.p. 237-240°C; [α]D + 111.9°. Catalytic hydrogenation furnishes the dihydro derivative, m.p. 184-5°C; [α]D + 119.8°, yielding a picrate, m.p. 176-8°C and a methiodide, m.p. 219-225°C. In contrast to the other Cinchona alkaloids, this base does not yield a quinoline derivative on oxidation but gives, instead, a viny1quinuclidinecarboxy1ic acid, m.p. 206-8°C; [α]D + 57.9° (CHCI 3 ) which may be isolated as the characteristic sop per salt.

Einzelnachweise

Hesse., Ber., 5, 265 (1872)
Henry, Kirby, Shaw., J. Chem. Soc., 524, 528 (1945)
Henry, Kirby, Shaw., ibid, 735 (1949)
Goutareletal., Helv. Chim. Acta, 33, 150, 164 (1950)
Benz et al.: J. Chem. Soc., 1130, 1485 (1950)

QUINAMINE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


QUINAMINE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 17)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Yuanmu Biological Technology Co., Ltd. --
CHINA 6179 58
Shanghai Jingke Chemical Technology Co., Ltd. --
jingkehuaxue@163.com CHINA 6972 58
Suzhou Ruinuode Biotechnology Co., Ltd. --
2090855807@qq.com CHINA 6063 58
Xiamen Huijia Biological Technology Co., Ltd. --
CHINA 6973 58
Xiamen Research Biotechnology Co., Ltd. --
1562893815@qq.com CHINA 6936 58
Beijing Huayueyang Biological Technology Co., Ltd. --
1365647552@qq.com CHINA 3655 58
Absin Bioscience Inc. --
chenjw@absin.cn CHINA 6654 58
Shanghai Ruichu Biotechnology Co., Ltd. --
CHINA 6969 58
Beijing Fubo Biotechnology Co., Ltd. --
info@f-biology.com CHINA 6025 58
Wuhan Boot Biotechnology Co., Ltd. --
CHINA 6829 58

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