Research output: Contribution to journal › Article › peer-review
Synthesis and evaluation of antibacterial activity of bis-eudesmanolides connected by nitrogen-containing linkers. / Patrushev, S. S.; Vasil’eva, D. O.; Burova, L. G. et al.
In: Russian Chemical Bulletin, Vol. 72, No. 10, 10.2023, p. 2513-2524.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis and evaluation of antibacterial activity of bis-eudesmanolides connected by nitrogen-containing linkers
AU - Patrushev, S. S.
AU - Vasil’eva, D. O.
AU - Burova, L. G.
AU - Bondareva, E. A.
AU - Zakharova, L. N.
AU - Evstropov, A. N.
AU - Shults, E. E.
N1 - This study was financially supported by the Russian Science Foundation (Project No. 23-73-00077). Публикация для корректировки.
PY - 2023/10
Y1 - 2023/10
N2 - The reaction of isoalantolactone with primary amines or piperazine proceeds under mild conditions with high stereoselectivity to give 11,13-isoalantolactone dimers connected by an alkyldiamine or piperazine linker. The reaction of isoalantolactone with propargylamine hydrochloride afforded the corresponding 13-propargylamino-11,13-dihydroisoalantolactone or 13-propargylamino-N-bis(11,13-dihydroisoalantolactone). The synthesized propargylamines showed high activity in the Cu-catalyzed cycloaddition with organic azides. The newly synthesized compounds with a bis-eudesman structure were found to exhibit antibacterial activity against strains of Staphylococcus aureus, Bacillus cereus, and Escherichia coli.
AB - The reaction of isoalantolactone with primary amines or piperazine proceeds under mild conditions with high stereoselectivity to give 11,13-isoalantolactone dimers connected by an alkyldiamine or piperazine linker. The reaction of isoalantolactone with propargylamine hydrochloride afforded the corresponding 13-propargylamino-11,13-dihydroisoalantolactone or 13-propargylamino-N-bis(11,13-dihydroisoalantolactone). The synthesized propargylamines showed high activity in the Cu-catalyzed cycloaddition with organic azides. The newly synthesized compounds with a bis-eudesman structure were found to exhibit antibacterial activity against strains of Staphylococcus aureus, Bacillus cereus, and Escherichia coli.
KW - 1,2,3-triazoles
KW - Michael reaction
KW - antibacterial activity
KW - azide-alkyne cycloaddition
KW - azides
KW - bis-eudesmanolides
KW - diamines
KW - isoalantolactone
KW - sesquiterpenoids
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85176144195&origin=inward&txGid=282a283b46c2c1f0b685fd85a14f14b8
UR - https://www.mendeley.com/catalogue/32f9dd7a-2244-3771-9fc9-233e2b201bc5/
U2 - 10.1007/s11172-023-4054-0
DO - 10.1007/s11172-023-4054-0
M3 - Article
VL - 72
SP - 2513
EP - 2524
JO - Russian Chemical Bulletin
JF - Russian Chemical Bulletin
SN - 1066-5285
IS - 10
ER -
ID: 59548210