Aristolactam BI

Aristolactam BI structure

CAS No.: 7688-86-0

Chemical Name:: Aristolactam BI

Synonyms: Taliscanine;Aristolactam BI;1,2,7-Trimethoxydibenz[cd,f]indol-4(5H)-one;Dibenz[cd,f]indol-4(5H)-one, 1,2,7-trimethoxy-

CBNumber:: CB82149606

Molecular Formula:: C18H15NO4

Molecular Weight:: 309.32

MDL Number:

MOL File:: 7688-86-0.mol

Last updated:2023-07-12 17:11:36

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Aristolactam BI Properties

Melting point	272-3°C
Boiling point	462.8±45.0 °C(Predicted)
Density	1.324±0.06 g/cm3(Predicted)
pka	12.36±0.20(Predicted)

Aristolactam BI Chemical Properties,Uses,Production

Description

The roots of Aristolochia taliscana contains this alkaloid. Treatment with AC20 in pyridine gives the N-acetyl derivative, m.p. 236-7°C and on methylation with methyl sulphate, the N-methyl compound is formed with m.p. 196°C. The structure has been determined from the NMR spectra of the alkaloid and its derivatives.

References

Maldonado, Herran, Romo., Ciencia (Mexico), 24, 237 (1966)

Aristolactam BI Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,7-Trimethoxydibenz[cd,f]indol-4(5H)-one Aristolactam BI Taliscanine Dibenz[cd,f]indol-4(5H)-one, 1,2,7-trimethoxy- 7688-86-0