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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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An Efficient Synthesis of 2-Substituted Quinazolin-4(3H)-ones by Using Recyclable Wang Resin Supported Sulfonic Acid Catalyst
- Source: Letters in Organic Chemistry, Volume 18, Issue 10, Oct 2021, p. 790 - 796
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- 01 Oct 2021
Abstract
An efficient synthesis of 2-substituted Quinazolin-4(3H)-ones has been developed from isatoic anhydride with various amidoximes by using a recyclable polymer-supported sulphonic acid catalyst. Excellent functional group compatibility and high yields are the important features of this protocol.
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