Pyran Compounds

Heterocyclic Compounds

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Pyran Compounds

Pyran compounds are oxygen-containing six-membered heterocycles that serve as key structural motifs in natural products, pharmaceuticals, carbohydrates, and functional materials. Their electron-rich ring system enables participation in cycloaddition, oxidation, reduction, rearrangement, and glycosylation processes. Pyran derivatives form the backbone of flavonoids, coumarins, vitamins, and various bioactive natural molecules. In synthetic chemistry, pyrans provide versatile frameworks for constructing chiral centers, fused heterocycles, and complex intermediates. Their tunable stereochemistry and reactivity support applications in medicinal chemistry, antioxidant development, and photochemical materials. Pyran compounds remain indispensable in the synthesis of biologically active and structurally sophisticated molecules.

Ethyl 5-Hydroxy-Tetrahydro-Pyran-2-Carboxylate CAS NO 110407-58-4

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CAS No.:110407-58-4

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7-(Benzyloxy)-5-Hydroxy-2-Phenyl-4H-Chromen-4-One CAS NO 110506-85-9

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CAS No.:110506-85-9

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8-Amino-4-Oxo-2-(Tetrazol-5-Yl)-4H-1-Benzopyran CAS NO 110683-22-2

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CAS No.:110683-22-2

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8-Amino-4-Oxo-2-Tetrazol-5-Yl-4H-1-Benzopyran CAS NO 110683-23-3

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CAS No.:110683-23-3

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4H-1-Benzopyran-2-Carboxylicacid,8-Amino-4-Oxo-(9Ci) CAS NO 110683-24-4

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CAS No.:110683-24-4

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3,4-Dihydro-5-Methoxy-2H-1-Benzopyran-3-Amine CAS NO 110927-03-2

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CAS No.:110927-03-2

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4-[4-[2-Hydroxy-3-(Propan-2-Ylamino)Propoxy]Phenyl]-7-Methoxy-3-Phenyl -Chromen-2-One CAS NO 111038-37-0

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CAS No.:111038-37-0

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8-Fluoro-4-Chromanone CAS NO 111141-00-5

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CAS No.:111141-00-5

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