| dc.contributor.author |
Kumar, Anil |
|
| dc.date.accessioned |
2021-10-14T13:09:56Z |
|
| dc.date.available |
2021-10-14T13:09:56Z |
|
| dc.date.issued |
2020-09-15 |
|
| dc.identifier.uri |
https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejoc.202000996 |
|
| dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2812 |
|
| dc.description.abstract |
Synthesis of 3-(arylthio)imidazo[1,2-a]pyridin-2(3H)-ols has been achieved through a catalyst-free, one-pot reaction of 2-aminopyridinium bromides with sodium arenesulfinates. The tandem reaction involved intramolecular amidation followed by sulfenylation and afforded a wide range of 3-(arylthio)imidazo[1,2-a]pyridin-2(3H)-ols in moderate to excellent (33–85 %) yields. The method exhibited broad substrate scope with a wide range of functional group tolerance, and is amenable for gram-scale synthesis. |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
EJOC |
en_US |
| dc.subject |
Chemistry |
en_US |
| dc.subject |
Facile Synthesis |
en_US |
| dc.subject |
Sodium Arenesulfinates |
en_US |
| dc.subject |
2-Aminopyridinium Bromides |
en_US |
| dc.title |
A Facile Synthesis of 3-(Arylthio)imidazo[1,2-a]pyridin-2(3H)-ones from 2-Aminopyridinium Bromides and Sodium Arenesulfinates |
en_US |
| dc.type |
Article |
en_US |