Devarajan, Krishnan ; Balasubramanian, Kalpattu K. ; Bhagavathy, Shanmugasundaram (2013) Novel Synthesis of 3,3-Bis-(4-chromone-3-ylmethyl)-chroman-4-ones Synthetic Communications, 43 (16). pp. 2165-2170. ISSN 0039-7911
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Official URL: http://doi.org/10.1080/00397911.2012.691594
Related URL: http://dx.doi.org/10.1080/00397911.2012.691594
Abstract
3-Hydroxymethylchromones have been found to undergo a novel transformation in the presence of Cs2CO3 in toluene or xylene as solvent to afford “trimeric” chromones, 3,3-bis-(4-chromone-3-ylmethyl)-chroman-4-ones. The structure of the trimer has also been confirmed by single-crystal x-ray diffraction study. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications® to view the free supplemental file.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor & Francis Group. |
| ID Code: | 128969 |
| Deposited On: | 07 Nov 2022 06:52 |
| Last Modified: | 07 Nov 2022 06:52 |
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