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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 氧杂环化合物

    氧杂环化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-Dihydro-2H-pyran, 3-isopropyl-6-methyl-2-(3-methylcyclopent-2-enyl) —— C15H24O
    3,4-Dihydro-2H-pyran, 3-isopropyl-6-methyl-2-(3-methylcyclopent-2-enyl)
    —— Chloroxirane —— CH2ClO- ——
    —— carbon monoxide;2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N-octa(propan-2-yl)-1,3,5,7,2,4,6,8-tetraoxatetraphosphocane-2,6-diium-2,4,6,8-tetramine;tungsten —— C28H58N4O8P4W+2
    carbon monoxide;2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N-octa(propan-2-yl)-1,3,5,7,2,4,6,8-tetraoxatetraphosphocane-2,6-diium-2,4,6,8-tetramine;tungsten
    —— Carbon monoxide;1-ethoxyethylidenechromium;4-ethyl-2,6,7-trioxa-1-phosphoniabicyclo[2.2.2]octane —— C14H20CrO8P+
    Carbon monoxide;1-ethoxyethylidenechromium;4-ethyl-2,6,7-trioxa-1-phosphoniabicyclo[2.2.2]octane
    —— (2S)-5,5-dimethyl-2-propan-2-yl-2,6-dihydro-1,3-oxazine —— C9H17NO
    (2S)-5,5-dimethyl-2-propan-2-yl-2,6-dihydro-1,3-oxazine
    —— 1,3,5,7,9,11-Hexaethylcyclohexasiloxane —— C12H30O6Si6
    1,3,5,7,9,11-Hexaethylcyclohexasiloxane
    —— 1,3,5,7,9-Pentaethylcyclopentasiloxane —— C10H25O5Si5
    1,3,5,7,9-Pentaethylcyclopentasiloxane
    —— 1,3,5-Triethylcyclotrisiloxane —— C6H15O3Si3
    1,3,5-Triethylcyclotrisiloxane
    —— 1,3,5,7,9,11,13-Heptaethylcycloheptasiloxane —— C14H35O7Si7
    1,3,5,7,9,11,13-Heptaethylcycloheptasiloxane
    —— 1,3,2-Dioxaphosphorinane-2-oxide, 4,4,6-trimethyl- —— C6H12O3P+
    1,3,2-Dioxaphosphorinane-2-oxide, 4,4,6-trimethyl-
    —— 2,4,6,8,10,12-Hexamethylcyclohexasiloxane 6166-87-6 C6H18O6Si6
    2,4,6,8,10,12-Hexamethylcyclohexasiloxane
    —— (4S)-4-methyl-1-oxaspiro[5.5]undec-2-ene —— C11H18O
    (4S)-4-methyl-1-oxaspiro[5.5]undec-2-ene
    —— (2S)-2,5-dipropyl-3,4-dihydropyran-2-carbaldehyde —— C12H20O2
    (2S)-2,5-dipropyl-3,4-dihydropyran-2-carbaldehyde
    —— (2S)-2,5-dimethyl-3,4-dihydropyran-2-carbaldehyde —— C8H12O2
    (2S)-2,5-dimethyl-3,4-dihydropyran-2-carbaldehyde
    —— (2R)-2,5-bis(2,2-dimethylpropyl)-3,4-dihydropyran-2-carbaldehyde —— C16H28O2
    (2R)-2,5-bis(2,2-dimethylpropyl)-3,4-dihydropyran-2-carbaldehyde
    —— (4aR,8aR)-1,2,4a,5,6,7,8,8a-octahydrobenzo[e][1,3,4]oxadiazin-3-one —— C7H12N2O2
    (4aR,8aR)-1,2,4a,5,6,7,8,8a-octahydrobenzo[e][1,3,4]oxadiazin-3-one
    —— 1,2,3-Trioxacyclododecane —— C9H18O3
    1,2,3-Trioxacyclododecane
    —— 3-methyl-6H-dioxazine —— C4H7NO2
    3-methyl-6H-dioxazine
    —— 2-(Tert-butyl)-5-(hydroxymethyl)-1,4,2-dioxazinan-3-one —— C8H15NO4
    2-(Tert-butyl)-5-(hydroxymethyl)-1,4,2-dioxazinan-3-one
    —— (+)-(4S,5S,6S,7S)-Plagiochiline W —— C15H22O
    (+)-(4S,5S,6S,7S)-Plagiochiline W
    —— 1,2,3,4-Tetraoxacyclododecane-5-carbaldehyde —— C9H16O5
    1,2,3,4-Tetraoxacyclododecane-5-carbaldehyde
    —— 1,2-Dioxa-3,4-diazacycloicosa-3,19-diene —— C16H30N2O2
    1,2-Dioxa-3,4-diazacycloicosa-3,19-diene
    —— 5-Methyltetraoxolane —— C2H4O4
    5-Methyltetraoxolane
    —— 4,4-Dimethyloxathiazinane —— C5H11NOS
    4,4-Dimethyloxathiazinane
    —— 6,7-dihydro-5H-dioxadiazonine —— C5H8N2O2
    6,7-dihydro-5H-dioxadiazonine
    —— 5-ethyl-3,4-dihydro-2H-pyran-2-amine —— C7H13NO
    5-ethyl-3,4-dihydro-2H-pyran-2-amine
    —— 2H-1,4-dioxin-4-ium —— C4H5O2+
    2H-1,4-dioxin-4-ium
    —— Oxathiadiazinane —— C2H6N2OS
    Oxathiadiazinane
    —— N-butyl-N-[(5,5-dimethyl-1,3,2-dioxaphosphinan-2-yl)methyl]butan-1-amine —— C14H30NO2P
    N-butyl-N-[(5,5-dimethyl-1,3,2-dioxaphosphinan-2-yl)methyl]butan-1-amine
    —— 4,5-Dimethyl-4-[(2-methylpropan-2-yl)oxy]-1,3,2-dioxazolidine —— C8H17NO3
    4,5-Dimethyl-4-[(2-methylpropan-2-yl)oxy]-1,3,2-dioxazolidine
    —— 1,2-Dioxaspiro[2.5]octa-4,6-diene —— C6H6O2
    1,2-Dioxaspiro[2.5]octa-4,6-diene
    —— N-methyl-N-(2H-1,2,5-oxadiazol-5-yl)methanethioamide —— C4H7N3OS
    N-methyl-N-(2H-1,2,5-oxadiazol-5-yl)methanethioamide
    —— 5-Ethenyl-1,3,2-dioxazolidin-4-one —— C4H5NO3
    5-Ethenyl-1,3,2-dioxazolidin-4-one
    —— Tert-butyl oxathiazinane-3-carboxylate —— C8H15NO3S
    Tert-butyl oxathiazinane-3-carboxylate
    —— Ethane;3-methyl-5,6-dihydro-1,4,2-oxathiazine —— C6H13NOS
    Ethane;3-methyl-5,6-dihydro-1,4,2-oxathiazine
    —— 1,2-Dioxa-3,4-diazacyclotrideca-3,12-diene —— C9H16N2O2
    1,2-Dioxa-3,4-diazacyclotrideca-3,12-diene
    —— 1,4,2-Dioxazole;ethane —— C8H21NO2
    1,4,2-Dioxazole;ethane
    —— Oxadiborole —— C2H2B2O
    Oxadiborole
    —— 2-Ethyl-5-methyl-5,6-dihydro-(4h)-pyran —— C8H14O
    2-Ethyl-5-methyl-5,6-dihydro-(4h)-pyran
    —— (4S,7S)-2-ethyl-4,7-dimethyl-1,3,2-dioxaphosphepane —— C8H17O2P
    (4S,7S)-2-ethyl-4,7-dimethyl-1,3,2-dioxaphosphepane
    —— 6-Hexyl-2,5-dihydrooxepine —— C12H20O
    6-Hexyl-2,5-dihydrooxepine
    —— 4a,8a-dihydro-4H-chromene —— C9H10O
    4a,8a-dihydro-4H-chromene
    —— 2-[2-[4-[[5-[3-ethyl-4-[(2-methylcyclohepta-1,4,6-trien-1-yl)methyl]pent-4-enyl]cyclohepta-1,6-dien-1-yl]methyl]cyclohexyl]ethyl]-3,4-dihydro-2H-pyran —— C37H54O
    2-[2-[4-[[5-[3-ethyl-4-[(2-methylcyclohepta-1,4,6-trien-1-yl)methyl]pent-4-enyl]cyclohepta-1,6-dien-1-yl]methyl]cyclohexyl]ethyl]-3,4-dihydro-2H-pyran
    —— 6-methyl-6,7,8,8a-tetrahydro-1H-isochromene —— C10H14O
    6-methyl-6,7,8,8a-tetrahydro-1H-isochromene
    —— 3,4-dihydro-2H-pyran;ethane —— C7H14O
    3,4-dihydro-2H-pyran;ethane
    —— 1,3,2,4-Dioxadiazolidine-4-carboxamide —— C2H5N3O3
    1,3,2,4-Dioxadiazolidine-4-carboxamide
    —— 3-(2-Fluoroethyl)-2-hydroxy-1-oxa-2lambda6-thiacycloprop-2-ene 2-oxide —— C3H5FO3S
    3-(2-Fluoroethyl)-2-hydroxy-1-oxa-2lambda6-thiacycloprop-2-ene 2-oxide
    —— 8,8a-dihydro-4H-chromene —— C9H10O
    8,8a-dihydro-4H-chromene
    —— 4-hexyl-4-methyl-3,5-dihydro-2H-oxepine —— C13H24O
    4-hexyl-4-methyl-3,5-dihydro-2H-oxepine
    —— 2,3-Dihydrooxadiazol-5-ol —— C2H4N2O2
    2,3-Dihydrooxadiazol-5-ol