2-Oxo-2<i>H</i>-chromen-7-yl 4-chlorobenzoate
We describe the synthesis of 2-oxo-2<i>H</i>-chromen-7-yl 4-chlorobenzoate <b>3</b> in 88% yield by the <i>O</i>-acylation reaction of 7-hydroxy-2<i>H</i>-chromen-2-one <b>1</b> with 4-chlorobenzoyl chloride <b>2</b> in dichloromethane using a slight excess of triethylamine at 20 °C for 1 h. The est...
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| Principais autores: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
MDPI AG
2021-09-01
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| Serija: | Molbank |
| Teme: | |
| Online dostop: | https://www.mdpi.com/1422-8599/2021/3/M1279 |
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