4a-Hydroxy-3,3,6,6-tetramethyl-9-[6-(3,3,6,6-tetramethyl-1,8-dioxo-2,3,4,5,6,7,8,9-octahydro-1H-xanthen-9-yl)pyridin-2-yl]-2,3,4,4a,5,6,7,8,9,9a-decahydro-1H-xanthene-1,8-dione ethanol hemisolvate hemihydrate
2011
Study of a New Compound with Pyridine and Xanthene Structures
publication
Evidence: moderate
Author Information
Author(s): Mohamed Shaaban K., Abdelhamid Antar A., Khalilov Ali N., Gurbanov Atash V., Ng Seik Weng
Primary Institution: Manchester Metropolitan University
Conclusion
The study successfully synthesized a new compound featuring a pyridine ring and xanthene structures, demonstrating unique conformations and hydrogen bonding.
Supporting Evidence
- The compound was isolated from ethanol as a hemihydrated hemisolvate.
- The pyridine ring is connected to two different xanthene substituents.
- Unique conformations of the xanthene rings were observed during the study.
Takeaway
Scientists created a new chemical compound that has a special structure, and they found that it behaves in interesting ways when mixed with other substances.
Methodology
The compound was synthesized by heating amino-iso-propanol, pyridine-2,6-dicarboxaldehyde, and dimedone in ethanol, followed by recrystallization.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website