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.

2-Amino-4-(3-Chlorophenyl)-5-Oxo-5,6,7,8-Tetrahydro-4H-Chromene-3-Carbonitrile CAS NO 156176-91-9

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CAS No.:156176-91-9

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n-Methoxy-n-Methyltetrahydropyran-4-Carboxamide CAS NO 156353-01-4

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CAS No.:156353-01-4

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1-(Oxolan-3-Ylsulfanyl)Ethan-1-One(Wxc08394) CAS NO 156380-32-4

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CAS No.:156380-32-4

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3-(2-(Cyclopropylamino)Ethoxy)Xanthone CAS NO 156497-45-9

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CAS No.:156497-45-9

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6-Bromo-3,4-Dihydro-4-Phenyl-2H-1-Benzopyran-2-One CAS NO 156755-23-6

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CAS No.:156755-23-6

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2-Propanone, 1-(4H-1,4-Oxazin-4-Yl)- (9Ci) CAS NO 156892-29-4

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CAS No.:156892-29-4

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(3R,3As,6Ar)-Hexahydrofuro[2,3-B]Furan-3-Ol CAS NO 156928-09-5

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CAS No.:156928-09-5

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2-(4-(2-Piperidinoethoxy)Phenyl)-3-(4-Methoxyphenyl)-2H-Benzopyran CAS NO 157173-60-9

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CAS No.:157173-60-9

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