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.

4,4-Difluorotetrahydro-2H-Pyran-3-Amine Hydrochloride CAS NO 1418199-66-2

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CAS No.:1418199-66-2

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Content:99.90%

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(3R,4S)-4-Amino-3-(Methoxy)Tetrahydropyran CAS NO 1421066-70-7

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CAS No.:1421066-70-7

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2H-1-Benzopyran-4-Amine, 2-Ethyl-3,4-Dihydro-2-Methyl- CAS NO 1421601-78-6

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CAS No.:1421601-78-6

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Rel-1-(4-Fluoropiperidin-1-Yl)-2-((3Ar,7S,7As)-Octahydropyrano[4,3-C]Pyrrol-7-Yl)Ethanone CAS NO 1422136-01-3

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CAS No.:1422136-01-3

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(3R,4R)-3-Fluorooxan-4-Amine CAS NO 1422188-14-4

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CAS No.:1422188-14-4

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4-tert-Butyl 7-Ethyl 6-Oxo-1,4-Oxazepane-4,7-Dicarboxylate CAS NO 1422343-95-0

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CAS No.:1422343-95-0

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Racemic-(4Ar,8S,8Ar)-6-tert-Butyl 8-Ethyl Hexahydro-2H-Pyrano[3,2-C]Pyridine-6,8(7H)-Dicarboxylate CAS NO 1422344-50-0

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CAS No.:1422344-50-0

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N4,N4-Dimethylchroman-4,8-Diamine CAS NO 1423025-38-0

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CAS No.:1423025-38-0

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