Influence of -SO 3H functionalization (N-SO 3H or N-R-SO 3H, where R = alkyl/benzyl) on the activity of brönsted acidic ionic liquids in the hydration reaction

dc.contributor.author	Kore, R.
dc.contributor.author	Srivastava, R.
dc.date.accessioned	2021-09-18T11:52:07Z
dc.date.available	2021-09-18T11:52:07Z
dc.date.issued	2021-09-18
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/2698
dc.description.abstract	Sulfonic acid group functionalized imidazole based Brönsted acidic ionic liquids (BAILs) were synthesized and their activities were investigated in the hydration reaction of alkynes. The Hammett acidity order determined from UV–visible spectroscopy of BAILs is consistent with their activity order observed in hydration reactions. Theoretical studies further help to establish the structure–activity relationship. Recycling experiments suggest that these novel BAILs can be reused without significant loss in activity. Applicability of BAILs in hydration reaction opens a non-toxic, economical, and eco-friendly route to synthesize alkyl ketones from alkynes.	en_US
dc.language.iso	en_US	en_US
dc.subject	Brönsted acidic ionic liquids	en_US
dc.subject	Hydration reaction	en_US
dc.subject	DFT calculations	en_US
dc.subject	Hammett acidity	en_US
dc.title	Influence of -SO 3H functionalization (N-SO 3H or N-R-SO 3H, where R = alkyl/benzyl) on the activity of brönsted acidic ionic liquids in the hydration reaction	en_US
dc.type	Article	en_US