(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester

$(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester Struktur$

559-52-4

CAS-Nr.: 559-52-4

Englisch Name:: (2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester

Synonyma:: Pleiocarpine;(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester;2,21-Cycloaspidospermidine-1,3-dicarboxylic acid, 1,3-dimethyl ester, (3β,5α,12R,19α)-

CBNumber:: CB62355751

Summenformel:: C23H28N2O4

Molgewicht:: 396.49

MOL-Datei:: 559-52-4.mol

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Eigenschaften Sicherheit Verwendungswort

(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester Eigenschaften

Schmelzpunkt:: 142.5°C

Siedepunkt:: 526.6±50.0 °C(Predicted)

Dichte: 1.34±0.1 g/cm3(Predicted)

pka: 9.11±0.40(Predicted)

Sicherheit

(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Also present in the roots of Pleiocarpa rnutica Benth., this alkaloid yields colour-less crystals when recrystallized from EtOH. It is strongly laevorotatory with [α]²⁴_D - 151° (c 1.39, CHC13). Two methoxycarbonyl groups are present in the molecule and the base furnishes a crystalline hydrochloride, m.p. 234-5°C (dec.); a perchlorate, m.p. 264-5°C (dec.) and the picrate, m.p. 199-200°C (dec.).

Einzelnachweise

Kump, Schmid., Helv. Chim. Acta, 44, 1503 (1961)
Kump et al., ibid, 45,854 (1962)
Le Count, Battersby., J. Chem. Soc., 3245 (1962)

(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

(2R,5R)-Aspidofractinine-1,3β-dicarboxylic acid dimethyl ester
Pleiocarpine
2,21-Cycloaspidospermidine-1,3-dicarboxylic acid, 1,3-dimethyl ester, (3β,5α,12R,19α)-
559-52-4