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(-)-SINOACUTINE

(-)-SINOACUTINE Struktur
CAS-Nr.
Englisch Name:
(-)-SINOACUTINE
Synonyma:
(-)-SINOACUTINE
CBNumber:
CB6355665
Summenformel:
C19H21NO4
Molgewicht:
327.37
MOL-Datei:
Mol file

(-)-SINOACUTINE Eigenschaften

Schmelzpunkt:
198°C

Sicherheit

(-)-SINOACUTINE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

A morphine type alkaloid isolated from Sinomenium acutum Rehd. and Wils, the base is laevorotatory with[α]16D - 112° (EtOH) or - 81.60 (CHCI3). It yields a series of crystalline salts and derivatives including the perchlorate, m.p. 117°C; tartrate, m.p. 203-4°C; picrate, m.p. 222°C (dec.); oxime, m.p. 223°C and the methiodide, m.p. 216°C. The alkaloid also forms the O-acetate, m.p. 175°C; [α]D - 125° (EtOH) with AC20 in pyridine, indicative of a phenolic hydroxyl group. On hydrogenation it forms tetrahydrosinoacutinol, C19H2704N, m.p. 216°C. The O-methyl ether yields a crystalline methiodide which contains Me2CO when obtained from this solvent, m.p. 163-6°C. According to Johns and his co-workers, the alkaloid is also present in Cassytha pubescens R. Br.

Einzelnachweise

Chu, Lo, Chou., Acta Chirn. Sinica., 30,265 (1964)
Barton, Korby, Kirby., Chern. Cornrnun., 52 (1965)
Chambers, Haynes, Stuart., ibid, 449 (1966)
Johns, Lamberton, Sioumis., Austral. J. Chern., 19,2331 (1966)
Circular dichroism:
Snatzke, Wollenberg.,l. Chern. Soc., C, 1681 (1966)

(-)-SINOACUTINE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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