(19R)-1-Acetyl-17,19-epoxycuran

(19R)-1-Acetyl-17,19-epoxycuran Struktur
639-34-9
CAS-Nr.
639-34-9
Englisch Name:
(19R)-1-Acetyl-17,19-epoxycuran
Synonyma:
Spermostrychnine;(19R)-1-Acetyl-17,19-epoxycuran;Curan, 1-acetyl-17,19-epoxy-, (19R)- (9CI)
CBNumber:
CB72249774
Summenformel:
C21H26N2O2
Molgewicht:
338.45
MOL-Datei:
639-34-9.mol

(19R)-1-Acetyl-17,19-epoxycuran Eigenschaften

Schmelzpunkt:
208-209 °C
Siedepunkt:
545.9±50.0 °C(Predicted)
Dichte
1.29±0.1 g/cm3(Predicted)
pka
8.76±0.40(Predicted)

Sicherheit

(19R)-1-Acetyl-17,19-epoxycuran Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

One of the Strychnos alkaloids, this base is found in S. psilosperma and yields colourless crystals from MeOH. It has [α]22D + 88° and gives a picrate as yellow needles from MeOH, m.p. l73-5°C and a methiodide, M.p. 30l-3°C. The methoperchlorate begins to decompose at 250°C and the N-oxide, which forms colourless crystals from Me2CO, has m.p. 241-3°C.

Einzelnachweise

Anet, Hughes, Ritchie., Austral. 1. Chem., 6, 58 (1953)
Anet, Robinson.,l. Chem. Soc., 2253 (1955)
Anet., Can. 1. Chem., 883 (1963)

(19R)-1-Acetyl-17,19-epoxycuran Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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  • (19R)-1-Acetyl-17,19-epoxycuran
  • Spermostrychnine
  • Curan, 1-acetyl-17,19-epoxy-, (19R)- (9CI)
  • 639-34-9
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