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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
    —— 2-(2-aminoethoxy)-1,3,2-oxazaphospholane 7010-02-8 C4H11N2O2P
    2-(2-aminoethoxy)-1,3,2-oxazaphospholane
    —— methyl-n-butyldioxirane 96964-31-7 C6H12O2
    methyl-n-butyldioxirane
    —— bis(trideuterodimethyl)dioxirane 113934-12-6 C3H6O2
    bis(trideuterodimethyl)dioxirane
    —— (R)-4-methyl-6-vinyl-3,4-dihydro-2H-pyran 1016545-97-3 C8H12O
    (R)-4-methyl-6-vinyl-3,4-dihydro-2H-pyran
    —— trans-2-(dimethylamino)-4-isopropyl-5,5-dimethyl-1,3,2-dioxaphosphorinane 55881-44-2 C10H22NO2P
    trans-2-(dimethylamino)-4-isopropyl-5,5-dimethyl-1,3,2-dioxaphosphorinane
    —— 2-methoxy-3,5-di-tert-butyl-Δ<sup>4</sup>-1,3,2-oxazaphospholine 70035-95-9 C11H22NO2P
    2-methoxy-3,5-di-tert-butyl-Δ<sup>4</sup>-1,3,2-oxazaphospholine
    —— isopropylmethyldioxirane 138629-57-9 C5H10O2
    isopropylmethyldioxirane
    —— 3-Methyl-4-chlordifluormethyl-4-trifluormethyl-<1,3>oxazetidin-2-on 13619-25-5 C5H3ClF5NO2
    3-Methyl-4-chlordifluormethyl-4-trifluormethyl-<1,3>oxazetidin-2-on
    —— 2,2-difluoro-3-trifluoromethyl-3-<5',5'-bis(trifluoromethyl)-1',4',2'-dioxazolin-3'-yl>bicyclo<2.2.1>hept-5-ene 94637-19-1 C12H6F11NO2
    2,2-difluoro-3-trifluoromethyl-3-<5',5'-bis(trifluoromethyl)-1',4',2'-dioxazolin-3'-yl>bicyclo<2.2.1>hept-5-ene
    —— 2-(diethylamino)-6-methyl-4-methylene-4H-1,3,2-dioxaphosphorin 87363-92-6 C9H16NO2P
    2-(diethylamino)-6-methyl-4-methylene-4H-1,3,2-dioxaphosphorin
    —— diethyl-[1,3,2]oxathiaborolan-2-yl-amine 60739-91-5 C6H14BNOS
    diethyl-[1,3,2]oxathiaborolan-2-yl-amine
    —— 2,2-Diethoxy-2-diethylamino-4,5-dimethyl-2,2-dihydro-<1,3,2>dioxaphosphol 33612-24-7 C12H26NO4P
    2,2-Diethoxy-2-diethylamino-4,5-dimethyl-2,2-dihydro-<1,3,2>dioxaphosphol
    —— 5-methyl-1,2-dioxaspiro<2.5>octane 138629-55-7 C7H12O2
    5-methyl-1,2-dioxaspiro<2.5>octane
    —— 2-(4-pentenyl)-5,6-dihydro-4H-pyran 123622-83-3 C10H16O
    2-(4-pentenyl)-5,6-dihydro-4H-pyran
    —— 4,4,5,5-tetramethyl-[1,3,2]dioxaselenolane 2-oxide 5930-83-6 C6H12O3Se
    4,4,5,5-tetramethyl-[1,3,2]dioxaselenolane 2-oxide
    —— oxa-2-cyclohexene-2-carbaldehyde 26271-66-9 C6H8O2
    oxa-2-cyclohexene-2-carbaldehyde
    —— 2,2,2-triethoxy-4-methyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphinane 23988-35-4 C10H23O5P
    2,2,2-triethoxy-4-methyl-2λ<sup>5</sup>-[1,3,2]dioxaphosphinane
    —— 2,2,2-triethoxy-2λ<sup>5</sup>-[1,3,2]dioxaphosphinane 23988-36-5 C9H21O5P
    2,2,2-triethoxy-2λ<sup>5</sup>-[1,3,2]dioxaphosphinane
    —— (1R,2S,3R,4R,7S,11R,12R,13S,14R,15S,18S,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene —— C20H22O2
    (1R,2S,3R,4R,7S,11R,12R,13S,14R,15S,18S,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene
    —— (1R,2S,3R,4R,7S,11R,12R,13S,14S,15S,18R,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene —— C20H22O2
    (1R,2S,3R,4R,7S,11R,12R,13S,14S,15S,18R,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene
    —— (1R,2S,3R,4R,7S,11R,12R,13S,14R,15S,18R,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene —— C20H22O2
    (1R,2S,3R,4R,7S,11R,12R,13S,14R,15S,18R,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene
    —— (1R,2S,3R,4R,7S,11R,12R,13S,14S,15S,18S,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene —— C20H22O2
    (1R,2S,3R,4R,7S,11R,12R,13S,14S,15S,18S,22S)-8,19-dioxaoctacyclo[10.10.0.02,10.03,7.04,22.011,15.013,21.014,18]docosa-9,20-diene
    —— (10R)-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10-heptadecafluorooxecane —— C9HF17O
    (10R)-2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10-heptadecafluorooxecane
    —— carbon monoxide;molybdenum;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-2,4,6,8-tetraium-2,4,6,8-tetramine —— C32H60Mo2N4O12P4+4
    carbon monoxide;molybdenum;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-2,4,6,8-tetraium-2,4,6,8-tetramine
    —— carbon monoxide;chromium(3+);chromium(4+);2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N,10-N,10-N-deca(propan-2-yl)-1,3,5,7,9,2,4,6,8,10-pentaoxapentaphosphecane-2,4,6,8,10-pentaium-2,4,6,8,10-pentamine —— C37H75Cr2N5O12P5+12
    carbon monoxide;chromium(3+);chromium(4+);2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N,10-N,10-N-deca(propan-2-yl)-1,3,5,7,9,2,4,6,8,10-pentaoxapentaphosphecane-2,4,6,8,10-pentaium-2,4,6,8,10-pentamine
    —— carbon monoxide;molybdenum(4+);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-2,4,6,8-tetraium-2,4,6,8-tetramine —— C32H60Mo2N4O12P4+12
    carbon monoxide;molybdenum(4+);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-2,4,6,8-tetraium-2,4,6,8-tetramine
    —— 3,8-Diethylhexahydro-11lambda~5~-[1,3,2]diazaphospholo[2,1-b:2,3-b']bis[1,3,2]oxazaphosphole —— C10H20N2O2P+
    3,8-Diethylhexahydro-11lambda~5~-[1,3,2]diazaphospholo[2,1-b:2,3-b']bis[1,3,2]oxazaphosphole
    —— Carbon monoxide;4-ethyl-2,6,7-trioxa-1-phosphoniabicyclo[2.2.2]octane;iron —— C15H24FeO9P2+2
    Carbon monoxide;4-ethyl-2,6,7-trioxa-1-phosphoniabicyclo[2.2.2]octane;iron
    —— (3R,6R,9R)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane —— C9F18O3
    (3R,6R,9R)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane
    —— (3S,6R,9R)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane —— C9F18O3
    (3S,6R,9R)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane
    —— (3S,6R,9S)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane —— C9F18O3
    (3S,6R,9S)-2,2,3,5,5,6,8,8,9-nonafluoro-3,6,9-tris(trifluoromethyl)-1,4,7-trioxonane
    —— 3-Tert-butyl-4-methyloxathiazinane 2-oxide —— C8H17NO2S
    3-Tert-butyl-4-methyloxathiazinane 2-oxide
    —— (9Z)-2H-1,4-oxazecine —— C8H9NO
    (9Z)-2H-1,4-oxazecine
    —— (9Z)-2H-1,3-oxazecine —— C8H9NO
    (9Z)-2H-1,3-oxazecine
    —— 5-[(1R,5R)-1-bicyclo[3.1.0]hexanyl]-6-methyl-3,4-dihydro-2H-pyran —— C12H18O
    5-[(1R,5R)-1-bicyclo[3.1.0]hexanyl]-6-methyl-3,4-dihydro-2H-pyran
    —— ammonium trichloro(dioxoethylene-O,O'-)tellurate —— C2H4Cl2O2Te
    ammonium trichloro(dioxoethylene-O,O'-)tellurate
    —— 2,3-Dihydro-1,2,4-oxadiazole —— C2H4N2O
    2,3-Dihydro-1,2,4-oxadiazole
    —— (2S,4R)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde —— C11H16O2
    (2S,4R)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde
    —— (2R,4R)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde —— C11H16O2
    (2R,4R)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde
    —— (2R,4S)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde —— C11H16O2
    (2R,4S)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde
    —— (2S,4S)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde —— C11H16O2
    (2S,4S)-4-methyl-2-(2-methylprop-1-enyl)-3,4-dihydro-2H-pyran-6-carbaldehyde
    —— (3-pyrrol-2-ylidene-1,2,4-oxadiazol-5-yl)methanamine —— C7H8N4O
    (3-pyrrol-2-ylidene-1,2,4-oxadiazol-5-yl)methanamine
    —— (4R,9R)-4,9-diethyl-2,11-dioxa-5,8-diaza-1-phosphoniatricyclo[6.3.0.01,5]undecane —— C10H20N2O2P+
    (4R,9R)-4,9-diethyl-2,11-dioxa-5,8-diaza-1-phosphoniatricyclo[6.3.0.01,5]undecane
    —— 8,13-Dioxatricyclo[12.4.0.02,7]octadeca-3,5,9,11,15,17-hexaene —— C16H16O2
    8,13-Dioxatricyclo[12.4.0.02,7]octadeca-3,5,9,11,15,17-hexaene
    —— 3-Undecyldioxirane —— C12H24O2
    3-Undecyldioxirane
    —— carbon monoxide;chromium;2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N,10-N,10-N-deca(propan-2-yl)-1,3,5,7,9,2,4,6,8,10-pentaoxapentaphosphecane-2,4,6,8,10-pentaium-2,4,6,8,10-pentamine —— C37H75Cr2N5O12P5+5
    carbon monoxide;chromium;2-N,2-N,4-N,4-N,6-N,6-N,8-N,8-N,10-N,10-N-deca(propan-2-yl)-1,3,5,7,9,2,4,6,8,10-pentaoxapentaphosphecane-2,4,6,8,10-pentaium-2,4,6,8,10-pentamine
    —— (6S)-3-(cyclopenten-1-yl)-6-ethoxy-2-oxido-5,6-dihydro-4H-oxazin-2-ium —— C11H17NO3
    (6S)-3-(cyclopenten-1-yl)-6-ethoxy-2-oxido-5,6-dihydro-4H-oxazin-2-ium
    —— (2S)-2,6-dimethyl-3,4-dihydropyran-2-carbaldehyde —— C8H12O2
    (2S)-2,6-dimethyl-3,4-dihydropyran-2-carbaldehyde
    —— (4S,6S)-2,4,6-tri(propan-2-yl)-1,3,2-dioxaphosphinane —— C12H25O2P
    (4S,6S)-2,4,6-tri(propan-2-yl)-1,3,2-dioxaphosphinane
    —— (4R,6R)-2,4,6-tri(propan-2-yl)-1,3,2-dioxaphosphinane —— C12H25O2P
    (4R,6R)-2,4,6-tri(propan-2-yl)-1,3,2-dioxaphosphinane