Reduction of Norfluorocurarine and α-Methyleneindoline Alkaloids

Reduction of the alkaloid norfluorocurarine, which may adopt a zwitterionic form in basic medium but reverts to the initial state in acidic and neutral media according to UV and IR spectroscopy and an X-ray structure analysis, was studied. Alkaloids of the α -methyleneindoline type formed indolenine...

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Veröffentlicht in:Chemistry of natural compounds 2019-07, Vol.55 (4), p.705-708
Hauptverfasser: Adizov, Sh. M., Eshimbetov, A. G., Tashkhodzhaev, B., Mirzaeva, M. M., Yuldashev, P. Kh
Format: Artikel
Sprache:eng
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Zusammenfassung:Reduction of the alkaloid norfluorocurarine, which may adopt a zwitterionic form in basic medium but reverts to the initial state in acidic and neutral media according to UV and IR spectroscopy and an X-ray structure analysis, was studied. Alkaloids of the α -methyleneindoline type formed indolenine species in acidic and neutral media; indole derivatives, in basic medium.
ISSN:0009-3130
1573-8388
DOI:10.1007/s10600-019-02783-8