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.

(E)-2-(Dihydro-2H-Pyran-3(4H)-Ylidene)Acetonitrile CAS NO 1344743-58-3

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CAS No.:1344743-58-3

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Content:99.90%

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5-Bromo-7-Methoxy-3,4-Dihydro-2H-1-Benzopyran-4-One CAS NO 1344894-65-0

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CAS No.:1344894-65-0

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2H-Pyran-4-Propanoic Acid, Α-Aminotetrahydro-, (Αs)- CAS NO 1344910-91-3

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CAS No.:1344910-91-3

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(3,4-Dihydro-2H-Pyrano[2,3-B]Pyridin-6-Yl)Methanol CAS NO 1346446-87-4

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CAS No.:1346446-87-4

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n-(3,4-Dihydro-2H-Pyrano-[2,3-B]Pyridin-6-Yl)Pivalamide CAS NO 1346447-04-8

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CAS No.:1346447-04-8

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tert-Butyl ((3S,4S)-4-Aminotetrahydro-2H-Pyran-3-Yl)Carbamate CAS NO 1350734-62-1

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CAS No.:1350734-62-1

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6-Bromo-8-Chloro-4,4-Dimethylchroman CAS NO 1350761-25-9

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CAS No.:1350761-25-9

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(1,4,6,7-Tetrahydro-Pyrano[4,3-C]Pyrazol-3-Yl)-Methanol CAS NO 1351386-56-5

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CAS No.:1351386-56-5

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