Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-05-13
1976-09-28
Trousof, Natalie
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2602472B, 260268BC, 26029358, 26032634, 424285, 424248, 424250, 424274, C07D30784
Patent
active
039831418
ABSTRACT:
Derivatives of 5-oxy-6-aminomethylbenzofuran having the general formula ##SPC1##
Where R is alkyl, R' is alkyl, aryl, R.sup.2 is alkyl, R.sup.3 is alkyl, or R.sup.2 and R.sup.3, together with a nitrogen atom to which they are bonded, form a heterocycle comprising one or two hetero-atoms, and X is a halogen.
Said compounds are prepared by aminomethylation of derivatives of 5-oxybenzofuran having the formula ##SPC2##
Where R is alkyl, R' is alkyl, aryl, and X is a halogen.
The reaction of aminomethylation can be carried out with a substituted bisaminomethane or with a mixture, consisting of a secondary amine and formaldehyde.
Said compounds possess pharmacological activity.
REFERENCES:
grinev et al., Chem. Abstr., vol. 59 (1963), 7466a.
Kumar et al., Chem. Abstr., vol. 62 (1965), 11765e.
Arkhangelskaya Natalya Vitalievna
Galenko-Yaroshevsky Pavel Alexandrovich
Grinev Alexei Nikolaevich
Stolyarchuk Alexandr Alexandrovich
Tantsjura Vladimir Spiridonovich
Dentz Bernard
Trousof Natalie
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