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.

cis-3-Amino-Tetrahydropyran-4-Carboxylic Acid CAS NO 1233010-36-0

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CAS No.:1233010-36-0

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4-[(2-Fluoro-4-Nitrophenoxy)Methyl]Tetrahydro-2H-Pyran CAS NO 1233953-00-8

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CAS No.:1233953-00-8

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4-(3-Fluoro-2-Nitrophenoxy)Tetrahydro-2H-Pyran CAS NO 1233953-06-4

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CAS No.:1233953-06-4

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Methyl 5-Chloro-2,2-Dimethyl-2,3-Dihydrobenzofuran-7-Carboxylate CAS NO 1234844-87-1

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CAS No.:1234844-87-1

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4-Chloro-2-[3-Nitro-1-(Tetrahydro-Pyran-2-Yl)-1H-Pyrazol-4-Yl]-Phenol CAS NO 1235407-57-4

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CAS No.:1235407-57-4

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5-[(2-Chlorobenzyl)Oxy]-4-Oxo-4H-Pyran-2-Carboxylic Acid CAS NO 1239734-87-2

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CAS No.:1239734-87-2

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3-(Tetrahydro-2H-Pyran-4-Yl)Indoline-5-Carboxylic Acid CAS NO 1160248-21-4

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CAS No.:1160248-21-4

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Rac-2-Methyl-2,3-Epoxy-4-Phenyl-4H-Pyrano[3,2-C]Benzopyran-5-One CAS NO 1217816-92-6

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CAS No.:1217816-92-6

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