![DSpace logo](/jspui/image/logo.gif)
Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/2835
Title: | A Facile and Convenient Synthesis of Chromenes using Reusable Sulfonic Acid Functionalized Imidazolium Salt |
Authors: | Kumar, Anil |
Keywords: | Chemistry Synthesis Chromenes Sulfonic Acid |
Issue Date: | 1-Jun-2017 |
Publisher: | Wiley |
Abstract: | An efficient synthesis of chromene derivatives was realized by the condensation of phenols and acetophenones using a reusable sulfonic acid-functionalized imidazolium salt as catalyst. The catalytic system has wide substrate scope and provided good to excellent yield of chromenes. Interestingly, the system was easily recycled and was also suitable for a gram scale synthesis of chromene. The mild reaction conditions, absence of metal catalyst and recyclability of catalyst used makes this protocol more attractive for the synthesis of potentially bioactive compounds. The method avoids the disposal and neutralization of acidic catalyst. |
URI: | https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.201700928 http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2835 |
Appears in Collections: | Department of Chemistry |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.