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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
    —— 1,2-Dioxa-3,4-diazacyclononadeca-3,18-diene —— C15H28N2O2
    1,2-Dioxa-3,4-diazacyclononadeca-3,18-diene
    —— 6-(1-fluoroethyl)-2,5-dimethyl-3,4-dihydro-2H-pyran —— C9H15FO
    6-(1-fluoroethyl)-2,5-dimethyl-3,4-dihydro-2H-pyran
    —— 5-(2-Bicyclo[2.2.1]hept-2-enyl)-1,3,2,4-dioxadiazole —— C8H10N2O2
    5-(2-Bicyclo[2.2.1]hept-2-enyl)-1,3,2,4-dioxadiazole
    —— 2,2-Diethoxy-4,5-dimethyl-2-propan-2-yloxy-1,3,2lambda5-dioxaphosphole —— C11H23O5P
    2,2-Diethoxy-4,5-dimethyl-2-propan-2-yloxy-1,3,2lambda5-dioxaphosphole
    —— 3-Oxabicyclo[10.1.0]trideca-4,8-diene —— C12H18O
    3-Oxabicyclo[10.1.0]trideca-4,8-diene
    —— 6-ethyl-2-methyl-3,4-dihydro-2H-pyran-3-amine —— C8H15NO
    6-ethyl-2-methyl-3,4-dihydro-2H-pyran-3-amine
    —— 1,2-Dioxa-3,4-diazacycloheptadeca-3,16-diene —— C13H24N2O2
    1,2-Dioxa-3,4-diazacycloheptadeca-3,16-diene
    —— 5-methyl-3,4-dihydro-2H-pyran-2-amine —— C6H11NO
    5-methyl-3,4-dihydro-2H-pyran-2-amine
    —— Tetraoxane-5-carbaldehyde —— C3H4O5
    Tetraoxane-5-carbaldehyde
    —— 2,6,7-Trioxa-1-phosphoniabicyclo[2.2.2]octan-1-ylmethanol —— C5H10O4P+
    2,6,7-Trioxa-1-phosphoniabicyclo[2.2.2]octan-1-ylmethanol
    —— 3-Methyl-2,6-dihydrooxadiazine —— C4H8N2O
    3-Methyl-2,6-dihydrooxadiazine
    —— 3,6-Dimethyl-5,6-dihydro-1,4,2-dioxazine;ethane —— C7H15NO2
    3,6-Dimethyl-5,6-dihydro-1,4,2-dioxazine;ethane
    —— 3,6-Dimethyl-2,3,5,6-tetrahydrofuro[3,2-b]furan-1,4-diium —— C8H12O2+2
    3,6-Dimethyl-2,3,5,6-tetrahydrofuro[3,2-b]furan-1,4-diium
    —— Oxepine-4-carbaldehyde —— C7H6O2
    Oxepine-4-carbaldehyde
    —— 1,2-Dioxaspiro[2.6]nona-4,6,8-triene —— C7H6O2
    1,2-Dioxaspiro[2.6]nona-4,6,8-triene
    —— 1,2-Dioxa-3,4-dithiacycloicosa-17,19-diene —— C16H28O2S2
    1,2-Dioxa-3,4-dithiacycloicosa-17,19-diene
    —— 3,3-dimethyl-5-(methylsulfanylmethyl)-2H-1,2,4-oxadiazole —— C6H12N2OS
    3,3-dimethyl-5-(methylsulfanylmethyl)-2H-1,2,4-oxadiazole
    —— 4,4-Dimethyl-3-prop-2-enyloxathiazinane —— C8H15NOS
    4,4-Dimethyl-3-prop-2-enyloxathiazinane
    —— 2-Hydroxy-1,3,2,5-oxathiadiazole —— CH2N2O2S
    2-Hydroxy-1,3,2,5-oxathiadiazole
    —— 3,6-Dihydrooxathiazine —— C3H5NOS
    3,6-Dihydrooxathiazine
    —— 3-propyl-2H-oxadiazole —— C5H10N2O
    3-propyl-2H-oxadiazole
    —— 1H-cyclopenta[c]oxepine —— C9H8O
    1H-cyclopenta[c]oxepine
    —— 5,6-Dihydrodioxadithiecine —— C6H8O2S2
    5,6-Dihydrodioxadithiecine
    —— 1,4,2-Oxathiazole-5,5-diamine —— C2H5N3OS
    1,4,2-Oxathiazole-5,5-diamine
    —— 3,6-dihydro-2H-pyran-2-ylium —— C5H7O+
    3,6-dihydro-2H-pyran-2-ylium
    —— 1,6-Dioxacyclooctadeca-7,17-diene —— C16H28O2
    1,6-Dioxacyclooctadeca-7,17-diene
    —— 3,4,5-trimethyl-3H-1,2-oxazol-1-ium —— C6H10NO+
    3,4,5-trimethyl-3H-1,2-oxazol-1-ium
    —— 2-methyl-3-(methylsulfanylmethyl)-3H-1,2,4-oxadiazole —— C5H10N2OS
    2-methyl-3-(methylsulfanylmethyl)-3H-1,2,4-oxadiazole
    —— 2,5,5-trimethyl-N,N-bis(2,5,5-trimethyl-1,3,2-dioxaphosphinan-4-yl)-1,3,2-dioxaphosphinan-4-amine —— C18H36NO6P3
    2,5,5-trimethyl-N,N-bis(2,5,5-trimethyl-1,3,2-dioxaphosphinan-4-yl)-1,3,2-dioxaphosphinan-4-amine
    —— 6-Octadecoxy-6,6-dioctadecyl-1,5,2,3,4,6lambda5-dioxatrithiaphosphinane —— C54H111O3PS3
    6-Octadecoxy-6,6-dioctadecyl-1,5,2,3,4,6lambda5-dioxatrithiaphosphinane
    —— Ethane;3-methyl-5,6-dihydro-1,4,2-dioxazine —— C6H13NO2
    Ethane;3-methyl-5,6-dihydro-1,4,2-dioxazine
    —— Tert-butyl 1-oxa-2-azaspiro[2.5]octane-2-carboxylate —— C11H19NO3
    Tert-butyl 1-oxa-2-azaspiro[2.5]octane-2-carboxylate
    —— (1Z)-8,10-dioxa-9-phosphatricyclo[10.4.0.02,7]hexadeca-1,3,5,11,13-pentaene —— C13H13O2P
    (1Z)-8,10-dioxa-9-phosphatricyclo[10.4.0.02,7]hexadeca-1,3,5,11,13-pentaene
    —— 2-ethyl-4,5,5,6,6-pentamethyl-N,N-bis(2-methyl-1,3,2-dioxaphosphinan-4-yl)-1,3,2-dioxaphosphinan-4-amine —— C18H36NO6P3
    2-ethyl-4,5,5,6,6-pentamethyl-N,N-bis(2-methyl-1,3,2-dioxaphosphinan-4-yl)-1,3,2-dioxaphosphinan-4-amine
    —— 3-Methyldioxadiazolidine —— C2H6N2O2
    3-Methyldioxadiazolidine
    —— 3-Octyloxathiirane —— C9H18OS
    3-Octyloxathiirane
    —— 3-But-2-en-2-yldioxirane —— C5H8O2
    3-But-2-en-2-yldioxirane
    —— 3,5-dimethyl-2H-oxatriazole —— C3H7N3O
    3,5-dimethyl-2H-oxatriazole
    —— 5-methyl-5H-oxadiazole-2-carbonyl chloride —— C4H5ClN2O2
    5-methyl-5H-oxadiazole-2-carbonyl chloride
    —— 2-Methyl-1,3-oxaborole-5-carbaldehyde —— C5H5BO2
    2-Methyl-1,3-oxaborole-5-carbaldehyde
    —— 4-Ethyl-3,4-dihydrodioxazine —— C5H9NO2
    4-Ethyl-3,4-dihydrodioxazine
    —— 2-ethyl-3H-oxatriazole —— C3H7N3O
    2-ethyl-3H-oxatriazole
    —— 3-Methyl-1,4,2-oxazaborol-5-amine —— C3H5BN2O
    3-Methyl-1,4,2-oxazaborol-5-amine
    —— Ethane;2,3,4,5-tetrahydrooxepine —— C8H16O
    Ethane;2,3,4,5-tetrahydrooxepine
    —— 2-Sulfanyl-1,3-oxaborole-5-carbaldehyde —— C4H3BO2S
    2-Sulfanyl-1,3-oxaborole-5-carbaldehyde
    —— 4-Methylidene-1,2-dioxaspiro[2.6]nonane —— C8H12O2
    4-Methylidene-1,2-dioxaspiro[2.6]nonane
    —— 1,2-Dioxa-3,4-dithiacyclododeca-9,11-diene —— C8H12O2S2
    1,2-Dioxa-3,4-dithiacyclododeca-9,11-diene
    —— 1,4,3,5-Oxathiadiazepane —— C3H8N2OS
    1,4,3,5-Oxathiadiazepane
    —— 3,5-Dimethyl-5,6-dihydro-1,4,2-dioxazine;ethane —— C7H15NO2
    3,5-Dimethyl-5,6-dihydro-1,4,2-dioxazine;ethane
    —— 2,3-Dioxa-4-thiabicyclo[3.2.0]hept-1(5)-ene —— C4H4O2S
    2,3-Dioxa-4-thiabicyclo[3.2.0]hept-1(5)-ene