Synthesis of Benzothiophene-Fused Pyran Derivatives via Piperidine Promoted Domino Reaction
A new domino reaction between thioaurones and malononitrile has been reported. This reaction allows efficient access to benzothiophene-fused pyran derivatives in good yields under mild reaction conditions. The substrate scope is broad; a series of benzothiophene-fused pyran derivatives have been syn...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi-Wiley
2019-01-01
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| Series: | Heteroatom Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/4361410 |