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吡喃

中文名称 英文名称 CAS号 化学式
—— methyl 2-oxo-2H-pyran-3-carbonylcarbamate 1446687-52-0 C8H7NO5
—— 3,7-dimesitylpyrano[4,3-c]pyran-1,5-dione 113816-31-2 C26H24O4
—— 3-(2-methyl-propenyl)-6,7-dihydro-5<i>H</i>-cyclopenta[<i>e</i>][1,3]oxazine-2,4-dione 43066-73-5 C11H13NO3
—— 3-ethoxy-4-oxo-4H-pyran-2,6-dicarboxylic acid diethyl ester 97025-57-5 C13H16O7
—— acide (2R)-ethyl-6-dihydro-3,4-methyl-2-oxo-4-2H-pyranecarboxylique-5 125404-71-9 C9H12O4
—— Propan-2-one O-[(2S,3R,6R)-4-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-6-methyl-3,6-dihydro-2H-pyran-2-yl]-oxime 150650-59-2 C15H29NO4Si
—— ethyl 4-(3-fluorophenyl)-2-methyl-5-oxo-7-phenyl-4,5-dihydropyrano[4,3-b]pyran-3-carboxylate 1446865-71-9 C24H19FO5
—— diethyl 2-[6-[(E)-2-(4-chlorophenyl)ethenyl]-3-cyano-2-oxopyran-4-yl]propanedioate 94835-77-5 C21H18ClNO6
—— (<i>Z</i>)-6-hydroxy-4-methyl-hept-4-en-2-one cyclohemiacetal 59502-65-7 C8H14O2
—— 3-Heptylcarbamoyl-4-hydroxy-6-propyl-2H-pyran-2-on 93146-69-1 C16H25NO4
—— 5-Amino-2-ethyl-3-(2-mercaptoethylimino)-2-methyl-2,3-dihydrofuran 134965-77-8 C9H16N2OS
—— 3-[2,2-Bis-(dimethyl-phenyl-silanyl)-1-ethoxy-vinyl]-5-(dimethyl-phenyl-silanyl)-4,6-diethoxy-pyran-2-one 130081-32-2 C37H48O5Si3
—— 4-heptyl-6-methyl-3,6-dihydro-2H-pyran 1391824-39-7 C13H24O
—— 3-Heptylcarbamoyl-4-hydroxy-6-phenyl-2H-pyran-2-on 94915-19-2 C19H23NO4
—— 4-methoxy-3-trimethylsilyl-5-vinylfuran-2-ylacetate 82290-04-8 C12H18O4Si
—— cis-2-methoxy-6-pentyl-5,6-dihydro-2H-pyran 74986-41-7 C11H20O2
—— 5-Ethyl-4,6-dimethyl-pyran-2-one 14988-32-0 C9H12O2
—— carbonic acid 2-(tert-butyl-dimethyl-silanyloxymethyl)-6-phenyl-3,6-dihydro-2H-pyran-3-yl ester ethyl ester 859214-76-9 C21H32O5Si
—— (Z)-(1H)-5-methyl-3-phenyl-N-propylisochromen-1-imine 1211900-34-3 C19H19NO
—— 3-methyl-3-vinyloxepin-2(3H)-one 1159101-40-2 C9H10O2
—— Ethyl 5-bromo-3-hydroxy-4-oxopyran-2-carboxylate 1332855-95-4 C8H7BrO5
—— tert-Butyl-[(1S,5R,6S)-1-(2,7-dioxa-bicyclo[3.2.0]hept-3-en-6-yl)methoxy]-dimethyl-silane 130827-15-5 C12H22O3Si
—— 3,3,4,6,7-pentamethyl-3<i>H</i>-oxepin-2-one 63449-22-9 C11H16O2
—— (R)-1-((4R,5R)-2,2-dimethyl-5-((S)-5-oxo-2,5-dihydrofuran-2-yl)-1,3-dioxolan-4-yl)-2-methoxyethyl formate 1039505-03-7 C13H18O7
—— (3S)-3-[[(6R)-3,6-dihydro-2H-pyran-6-yl]oxy]-2,3-dihydropyran-6-one 1263041-70-8 C10H12O4
—— 4-Methyl-5,6-dihydro-2H-pyran-2-yl-hydroperoxide 59625-91-1 C6H10O3
—— (3S,4S,5R,6S,7S)-6-((tert-butyldimethylsilyl)oxy)-7-(6-ethyl-3,5-dimethyl-4-oxo-4H-pyran-2-yl)-1,2-dihydroxy-3,5-dimethyloctan-4-yl (2S)-2-methylbutanoate 1227185-28-5 C30H54O7Si
—— (2R)-2-[(2R,3R)-2,3-bis-(tert-butyl-dimethyl-silanyloxy)-4-((R)-3-oxo-6-methoxy-3,6-dihydro-2H-pyran-2-yl)-butyl]-6-methoxy-6H-pyran-3-one 678165-18-9 C28H50O8Si2
—— 4-(chloromethyl)-2-pyranone 1314932-84-7 C6H5ClO2
—— 6-Ethyl-4-propoxy-pyran-2-one 116913-47-4 C10H14O3
—— 6-Propyl-α-pyron-3-carbonsaeure 27593-26-6 C9H10O4
—— 6-bromomethyl-5-methyl-3,4-dihydro-pyran-2-one 4209-60-3 C7H9BrO2
—— 4-Cyclohexyl-1-isopropoxy-1-methyl-2,6-bis(trimethylsilyl)-1-silacyclohexa-2,4-dien 345660-55-1 C21H42OSi3
—— (2S,3S)-3,5-Dimethyl-2-(3-phenyl-propyl)-2,3-dihydro-pyran-4-one 83379-04-8 C16H20O2
—— 4H-Pyran-2-acetic acid, 5-hydroxy-I+/--methyl-4-oxo-, methyl ester 2092336-58-6 C9H10O5
—— 4,5-di-O-acetyl-2,6-anhydro-3,7-dideoxy-1-O-methylsulfonyl-L-lyxo-hept-2-enit 158382-86-6 C12H18O8S
—— methyl 3-tert-butoxycarbonylamino-3-C-cyano-3-deoxy-α-D-glucopyranoside 132867-57-3 C13H22N2O7
—— 6-cyclohexyl-4-methoxy-5-methyl-5,6-dihydro-2H-pyran-2-one 1313510-95-0 C13H20O3
—— 2-pentyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside 1619941-91-1 C15H24O6
—— (R)-ethyl 2-oxo-4-propyl-3,4-dihydro-2H-pyran-6-carboxylate 1042450-51-0 C11H16O4
—— (3S,5R)-5-[(1R,2R)-2-(3-bromo-2-methylphenyl)-3-[tert-butyl(dimethyl)silyl]oxy-1-hydroxypropyl]-3-methyloxolan-2-one 1089205-90-2 C21H33BrO4Si
—— <3-Brom-6-(methoxycarbonyl)-2-oxo-2H-pyran-4-ylmethyl>malonsaeure-methylester-(2,2,2-trichlorethylester) 103693-03-4 C14H12BrCl3O8
—— (Z)-2-(hex-4-en-1-yl)-6-hydroxy-2H-pyran-3(6H)-one 1331831-18-5 C11H16O3
—— ethyl 4-(3-hydroxyphenyl)-8-iodo-2-methyl-5-oxo-7-phenyl-4,5-dihydropyrano[4,3-b]pyran-3-carboxylate 1446865-53-7 C24H19IO6
—— 5-[(3-(2-trifluoromethylfur)-3-yl)phenyl]-5-methyl-3,4-dihydroxy-2(5H)-furanone 1098479-59-4 C16H11F3O5
—— dimethyl1-(chloromethyl)-3-methoxy-4-oxo-8-oxabicyclo[3.2.1]octa-2,6-diene-6,7-dicarboxylate 1414861-06-5 C13H13ClO7
—— 6-[(E)-2-(2,6-Dihydroxy-3,5-bis-methoxycarbonyl-phenyl)-vinyl]-2-oxo-2H-pyran-3,5-dicarboxylic acid dimethyl ester 78075-06-6 C21H18O12
—— 5-benzyl-2,3-dimethyl-4,6-dioxo-5,6-dihydro-4<i>H</i>-[1,3]oxazinium betaine 68823-04-1 C13H13NO3
—— 1612781-73-3 C51H94O7Si3
—— 5-(2'-Methoxyethyl)-2,2-dimethylfuran-3(2H)-one 135727-61-6 C9H14O3