Alkaloids of the Flora of Siberia and Altai. XXI.*5'-(1,2,3-Triazolyl)-Substituted Lappaconitine Derivatives Full article
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Chemistry of Natural Compounds
ISSN: 0009-3130 , E-ISSN: 1573-8388 |
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| Output data | Year: 2015, Volume: 51, Number: 6, Pages: 1142-1146 Pages count : DOI: 10.1007/s10600-015-1511-5 | ||||
| Tags | lappaconitine; 1H-1,2,3-triazoles; azides | ||||
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Abstract:
New derivatives of the diterpene alkaloid lappaconitine containing a 1H-substituted 1,2,3-triazol-4-yl substituent in the anthranilate C-5 (') -position were synthesized via the reaction of 5 (') -ethynyllappaconitine with aromatic or aliphatic azides in the presence of aqueous CuSO4 and sodium ascorbate in DMF. The yields of the 1,4-disubstituted 1,2,3-triazoles were 40-73% and depended on the nature of the azide.
Cite:
Romanov V.E.
, Shul'ts E.E.
Alkaloids of the Flora of Siberia and Altai. XXI.*5'-(1,2,3-Triazolyl)-Substituted Lappaconitine Derivatives
Chemistry of Natural Compounds. 2015. V.51. N6. P.1142-1146. DOI: 10.1007/s10600-015-1511-5 WOS Scopus РИНЦ OpenAlex
Alkaloids of the Flora of Siberia and Altai. XXI.*5'-(1,2,3-Triazolyl)-Substituted Lappaconitine Derivatives
Chemistry of Natural Compounds. 2015. V.51. N6. P.1142-1146. DOI: 10.1007/s10600-015-1511-5 WOS Scopus РИНЦ OpenAlex
Dates:
| Published print: | Nov 1, 2015 |
| Published online: | Nov 11, 2015 |
Identifiers:
| Web of science: | WOS:000365190200029 |
| Scopus: | 2-s2.0-84957580365 |
| Elibrary: | 26954788 |
| OpenAlex: | W2243489494 |