| dc.contributor.author |
Kumar, Dalip |
|
| dc.date.accessioned |
2021-10-27T04:22:29Z |
|
| dc.date.available |
2021-10-27T04:22:29Z |
|
| dc.date.issued |
2006-06 |
|
| dc.identifier.uri |
https://www.sciencedirect.com/science/article/pii/S0040403906008021 |
|
| dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/3078 |
|
| dc.description.abstract |
An easy solvent-free method is described for the conversion of ketones into β-keto sulfones in high yields that involves the in situ generation of α-tosyloxyketones, followed by nucleophilic substitution with sodium arene sulfinate in the presence of tetra-butylammonium bromide at room temperature. The salient features of this one-pot protocol are short reaction times, cleaner reaction profiles, and simple work-up that precludes the use of toxic solvents. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
Elsiever |
en_US |
| dc.subject |
Chemistry |
en_US |
| dc.subject |
β-Keto sulfones |
en_US |
| dc.subject |
Solvent-free synthesis |
en_US |
| dc.subject |
Phase transfer catalyst |
en_US |
| dc.title |
A facile one-pot synthesis of β-keto sulfones from ketones under solvent-free conditions |
en_US |
| dc.type |
Article |
en_US |