ChemicalBook >> CAS DataBase List >>3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one

3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one

CAS No.
30341-98-1
Chemical Name:
3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one
Synonyms
Fumaridine;3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one;1H-Isoindol-1-one, 3-[[6-[2-(dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-
CBNumber:
CB42388368
Molecular Formula:
C22H24N2O5
Molecular Weight:
396.44
MDL Number:
MOL File:
30341-98-1.mol

3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one Properties

Melting point l89-190oC
Boiling point 626.6±55.0 °C(Predicted)
Density 1.274±0.06 g/cm3(Predicted)
pka 12.11±0.20(Predicted)

3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one Chemical Properties,Uses,Production

Description

This base has the melting point given above. A hydrochloride, m.p. 254-6°C and a methiodide, m.p. 209-210°C have been described by Russian workers. Based upon further chemical and spectroscopic studies, the structure of fumaridine has now been revised to that shown above.

Occurrence

Fumaria parvijlora also yields this alkaloid which appears to be identical with fumaramidine (g.v.).

References

Israilov, Yunusov, Yunusov, Khirn. Prir. Soedin., 194 (1968)
Revised structure: Shamma, Moniot, Chern. Cornrnun., 89 (1975)

3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

Fumaridine 3-[[6-[2-(Dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy-1H-isoindol-1-one 1H-Isoindol-1-one, 3-[[6-[2-(dimethylamino)ethyl]-1,3-benzodioxol-5-yl]methylene]-2,3-dihydro-6,7-dimethoxy- 30341-98-1