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.

Coumarin Hydrazine CAS NO 113707-87-2

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CAS No.:113707-87-2

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4H-1,3-Benzodioxin-5-Carboxaldehyde,2,2-Dimethyl-(9Ci) CAS NO 113731-26-3

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CAS No.:113731-26-3

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Methyl Chromane-2-Carboxylate CAS NO 113771-58-7

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CAS No.:113771-58-7

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1-(3,4-Dihydro-2H-Chromen-3-Yl)Methanamine Hydrochloride CAS NO 113771-75-8

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CAS No.:113771-75-8

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2,2-Dimethyl-5,8-Dimethoxy-2H-1-Benzopyrane CAS NO 113949-29-4

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CAS No.:113949-29-4

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7-Chloro-4-Oxo-4H-Chromene-2-Carboxylic Acid CAS NO 114741-22-9

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CAS No.:114741-22-9

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2H-Cyclopenta[B]Furan-2-One, Hexahydro-5-(Phenylmethoxy)-4-[(Phenylmethoxy)Methyl]-, [3As-(3Aa,4A,5B,6Aa)]- CAS NO 114826-79-8

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CAS No.:114826-79-8

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3-(2-Naphthalen-1-Yl-Ethyl)-3-[2-(Tetrahydro-Pyran-2-Yl)-Ethyl]-Pentanedioic Acid CAS NO 115025-90-6

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CAS No.:115025-90-6

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