Dispirooxindole-β-Lactams: Synthesis via Staudinger Ketene-Imine Cycloaddition and Biological Evaluation
| Title: | Dispirooxindole-β-Lactams: Synthesis via Staudinger Ketene-Imine Cycloaddition and Biological Evaluation |
|---|---|
| Authors: | Vadim E. Filatov; Dmitrii A. Iuzabchuk; Viktor A. Tafeenko; Yuri K. Grishin; Vitaly A. Roznyatovsky; Dmitrii A. Lukianov; Yulia A. Fedotova; Maxim A. Sukonnikov; Dmitry A. Skvortsov; Nikolai V. Zyk; Elena K. Beloglazkina |
| Source: | International Journal of Molecular Sciences, Vol 23, Iss 6666, p 6666 (2022) |
| Publisher Information: | MDPI AG |
| Publication Year: | 2022 |
| Collection: | Directory of Open Access Journals: DOAJ Articles |
| Subject Terms: | spirooxindoles; β-lactams; Staudinger reaction; ketene-imine cycloaddition; oxo-pyrrolidine-3-carboxylic acids; Biology (General); QH301-705.5; Chemistry; QD1-999 |
| Description: | In this work, we present the first synthesis of dispirooxindole-β-lactams employing optimized methodology of one-pot Staudinger ketene-imine cycloaddition with N-aryl-2-oxo-pyrrolidine-3-carboxylic acids as the ketene source. Spiroconjugation of indoline-2-one with β-lactams ring is considered to be able to provide stabilization and wide scope of functionalization to resulting scaffolds. The dispipooxindoles obtained demonstrated medium cytotoxicity in the MTT test on A549, MCF7, HEK293, and VA13 cell lines, and one of the compounds demonstrated antibacterial activity against E. coli strain LPTD. |
| Document Type: | article in journal/newspaper |
| Language: | English |
| Relation: | https://www.mdpi.com/1422-0067/23/12/6666; https://doaj.org/toc/1661-6596; https://doaj.org/toc/1422-0067; https://doaj.org/article/4edefa4d04ee4dc6b4bffba83d29dc62 |
| DOI: | 10.3390/ijms23126666 |
| Availability: | https://doi.org/10.3390/ijms23126666; https://doaj.org/article/4edefa4d04ee4dc6b4bffba83d29dc62 |
| Accession Number: | edsbas.8CF1740 |
| Database: | BASE |