Co3O4/NiO@GQDs@SO3H nanocomposite as an effective catalyst for the synthesis of pyranopyridines
Co3O4/NiO@GQDs@SO3H nanocatalyst has been used as an effective catalyst for the preparation of benzopyranopyridines through a four-component reaction of salicylaldehydes, thiols and 2 equiv of malononitrile under reflux condition in ethanol. The catalyst has been characterized by FT-IR, XRD, SEM, ED...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Iranian Chemical Society
2019-10-01
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| Series: | Nanochemistry Research |
| Subjects: | |
| Online Access: | http://www.nanochemres.org/article_104935_2c3f980cb67e3c3684a7227ff4466897.pdf |