Synthesis of 4-Aryl-1,2-naphthoquinones via a conjugate addition-oxidation reaction catalyzed by p-toluenesulfonic acid
A catalytic conjugate addition-oxidation reaction of 1,2-naphthoquinones has been investigated. p-Toluenesulfnoic acid was found to be the most effective catalyst for the reaction. This developed method provides a short, simple, convenient, and low-cost synthesis of 4-aryl-1,2-naphthoquinones.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-01-01
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| Series: | Results in Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211715622000388 |