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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 二氧吡喃

    二氧吡喃

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-(2-fluorophenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-carboxamide —— C18H22FNO6
    N-(2-fluorophenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-carboxamide
    —— N-(3-chlorophenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-carboxamide (non-preferred name) —— C18H22ClNO6
    N-(3-chlorophenyl)-2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-carboxamide (non-preferred name)
    —— C18H22Fno6 —— C18H22FNO6
    C18H22Fno6
    —— [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-sulfamoylsulfamate —— C16H29N3O11S2
    [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-sulfamoylsulfamate
    —— 3-formyl-7-(2-methylpropylidene)-N-[(4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl)methyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide —— C25H35NO7
    3-formyl-7-(2-methylpropylidene)-N-[(4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl)methyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide
    —— [(2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-benzylidenesulfamate —— C19H25NO8S
    [(2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-benzylidenesulfamate
    —— (1R,2S,7R)-12-phenyl-7-phenylsulfanyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecan-4-one —— C20H18O6S
    (1R,2S,7R)-12-phenyl-7-phenylsulfanyl-3,5,8,11,13-pentaoxatricyclo[7.4.0.02,6]tridecan-4-one
    —— (3aS,6R,7R)-2-pent-4-enoxy-2-phenyl-6,7-bis(phenylmethoxy)-5-(phenylmethoxymethyl)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran —— C39H42O7
    (3aS,6R,7R)-2-pent-4-enoxy-2-phenyl-6,7-bis(phenylmethoxy)-5-(phenylmethoxymethyl)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran
    —— 10-Bromo-1,5,9-trimethyl-10-(trifluoromethyl)-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecane —— C16H22BrF3O3
    10-Bromo-1,5,9-trimethyl-10-(trifluoromethyl)-11,14,15-trioxatetracyclo[10.2.1.04,13.08,13]pentadecane
    —— [(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-methylsulfamate —— C13H23NO8S
    [(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-methylsulfamate
    —— [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(dimethylaminomethylidene)sulfamate —— C19H33N3O9S
    [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(dimethylaminomethylidene)sulfamate
    —— (4S,7aS)-2,2-dimethyl-6-(phenylmethoxymethyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-ol —— C16H22O5
    (4S,7aS)-2,2-dimethyl-6-(phenylmethoxymethyl)-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-ol
    —— [(1-methylpyrrolidin-2-ylidene)-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxy]sulfonyl-morpholin-4-ium-4-ylazanide —— C21H35N3O9S
    [(1-methylpyrrolidin-2-ylidene)-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxy]sulfonyl-morpholin-4-ium-4-ylazanide
    —— [(1-methylpyrrolidin-2-ylidene)-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxy]sulfonyl-morpholin-4-ylazanide —— C21H34N3O9S-
    [(1-methylpyrrolidin-2-ylidene)-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxy]sulfonyl-morpholin-4-ylazanide
    —— 2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-carboxylic acid (4-methoxy-phenyl)-amide —— C19H25NO7
    2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-carboxylic acid (4-methoxy-phenyl)-amide
    —— (3aS,4R,7R,7aR)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-6-sulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol —— C15H30O5SSi
    (3aS,4R,7R,7aR)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-6-sulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— N-(3-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.0^{2,6}]dodecane-8-carboxamide —— C19H25NO7
    N-(3-methoxyphenyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.0^{2,6}]dodecane-8-carboxamide
    —— 2,6-ditert-butyl-4-[2-[3,5-ditert-butyl-4-[[(1S,2R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxy]phenyl]sulfanylpropan-2-ylsulfanyl]phenol —— C43H66O7S2
    2,6-ditert-butyl-4-[2-[3,5-ditert-butyl-4-[[(1S,2R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxy]phenyl]sulfanylpropan-2-ylsulfanyl]phenol
    —— (5R,6S,7R,7aR)-6-azido-5-(hydroxymethyl)-2,2-dimethyl-3a,5,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol —— C9H15N3O6
    (5R,6S,7R,7aR)-6-azido-5-(hydroxymethyl)-2,2-dimethyl-3a,5,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— N'-(2-iodophenyl)-5',5'a,8'a,8'b-tetrahydro-dispiro(cylohexane-1,2'-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran-7',1''-cyclohexane)-5'-carboxamide —— C24H30INO6
    N'-(2-iodophenyl)-5',5'a,8'a,8'b-tetrahydro-dispiro(cylohexane-1,2'-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran-7',1''-cyclohexane)-5'-carboxamide
    —— 2,2,7,7-tetramethyl-N-(4-methylphenyl)tetrahydro-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran-5-carboxamide —— C19H25NO6
    2,2,7,7-tetramethyl-N-(4-methylphenyl)tetrahydro-3aH-di[1,3]dioxolo[4,5-b:4,5-d]pyran-5-carboxamide
    —— N-(3-hydroxypropyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide —— C15H25NO7
    N-(3-hydroxypropyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane-8-carboxamide
    —— (3'aR,6'S,7'S)-5'-ethyl-2,6,6,6',7'-pentamethylspiro[4,5-dihydro-1,3-dioxepin-3-ium-7,2'-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran] —— C17H29O5+
    (3'aR,6'S,7'S)-5'-ethyl-2,6,6,6',7'-pentamethylspiro[4,5-dihydro-1,3-dioxepin-3-ium-7,2'-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran]
    —— 4H-[1,3]dioxolo[4,5-c]pyran —— C6H6O3
    4H-[1,3]dioxolo[4,5-c]pyran
    —— [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(trifluoromethylsulfonyl)sulfamate —— C17H27F3N2O11S2
    [morpholin-4-yl-[(1R,2S,6R,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(trifluoromethylsulfonyl)sulfamate
    —— [morpholin-4-yl-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(trifluoromethylsulfonyl)sulfamate —— C17H27F3N2O11S2
    [morpholin-4-yl-[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl] N-(trifluoromethylsulfonyl)sulfamate
    —— N-hexyl-4-[[(1S,2R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxymethyl]aniline —— C25H39NO6
    N-hexyl-4-[[(1S,2R,8R,9S)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]methoxymethyl]aniline
    —— (3aR,7R,7aR)-7-[(2R)-2-[(1R,7aR)-4-(bromomethylidene)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]-2,2,3a-trimethyl-7,7a-dihydro-6H-[1,3]dioxolo[4,5-c]pyran-4-one —— C23H35BrO4
    (3aR,7R,7aR)-7-[(2R)-2-[(1R,7aR)-4-(bromomethylidene)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]-2,2,3a-trimethyl-7,7a-dihydro-6H-[1,3]dioxolo[4,5-c]pyran-4-one
    —— (3aS,4R,7S,7aR)-7-(1-aminodecyl)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-ol —— C18H35NO4
    (3aS,4R,7S,7aR)-7-(1-aminodecyl)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-ol
    —— 6-[[5-(dimethoxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-4-ethyl-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol —— C24H42O11
    6-[[5-(dimethoxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-4-ethyl-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-ol
    —— tetrahydro-3a'H-dispiro[cyclohexane-1,2'-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-7',1''-cyclohexane] —— C17H26O5
    tetrahydro-3a'H-dispiro[cyclohexane-1,2'-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-7',1''-cyclohexane]
    —— 6H-[1,3]dioxolo[4,5-c]pyran —— C6H6O3
    6H-[1,3]dioxolo[4,5-c]pyran
    —— 8-[[3-(3-Methoxy-3-methylbutoxy)-3-methylbutoxy]methyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C23H42O8
    8-[[3-(3-Methoxy-3-methylbutoxy)-3-methylbutoxy]methyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (3aS,4S,6R,7R,7aS)-2,2,4-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol —— C9H16O5
    (3aS,4S,6R,7R,7aS)-2,2,4-trimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6,7-diol
    —— 8-[2-(6-Ethyl-4,5-dimethyloxan-2-yl)ethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C22H38O6
    8-[2-(6-Ethyl-4,5-dimethyloxan-2-yl)ethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— 2-[[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxysulfonylcarbamoyl]benzoic acid —— C20H25NO11S
    2-[[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxysulfonylcarbamoyl]benzoic acid
    —— 3-[(4S,6S,7R)-7-azido-2,2-dimethyl-4-phenylmethoxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl]propanal —— C18H23N3O5
    3-[(4S,6S,7R)-7-azido-2,2-dimethyl-4-phenylmethoxy-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl]propanal
    —— tert-butyl (1R,7S,9S)-4,4-dimethyl-7-phenylmethoxy-3,5,8-trioxa-13-azatricyclo[7.4.0.02,6]tridecane-13-carboxylate —— C23H33NO6
    tert-butyl (1R,7S,9S)-4,4-dimethyl-7-phenylmethoxy-3,5,8-trioxa-13-azatricyclo[7.4.0.02,6]tridecane-13-carboxylate
    —— [(6R,7R,7aS)-6,7-dihydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-3a-yl]methyl methanesulfonate —— C10H18O8S
    [(6R,7R,7aS)-6,7-dihydroxy-2,2-dimethyl-5,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-3a-yl]methyl methanesulfonate
    —— (3aR,6R,7aR)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-ol —— C8H14O4
    (3aR,6R,7aR)-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-ol
    —— (1S,6R,9S)-8-[(4-bromophenyl)methoxymethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C19H25BrO6
    (1S,6R,9S)-8-[(4-bromophenyl)methoxymethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— (6R,7R,7aS)-3a-[(2,4-dimethylphenyl)sulfonyl-hydroxymethyl]-2,2-dimethyl-5,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol —— C17H24O8S
    (6R,7R,7aS)-3a-[(2,4-dimethylphenyl)sulfonyl-hydroxymethyl]-2,2-dimethyl-5,6,7,7a-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol
    —— [(3aR,7S,7aR)-2,2,7-trimethyl-6-methylsulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]methoxy-tert-butyl-diphenylsilane —— C27H38O4SSi
    [(3aR,7S,7aR)-2,2,7-trimethyl-6-methylsulfanyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-4-yl]methoxy-tert-butyl-diphenylsilane
    —— (6R,9S)-8-[[(2R,5S)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxymethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C22H38O7
    (6R,9S)-8-[[(2R,5S)-6-ethyl-3,4,5-trimethyloxan-2-yl]oxymethyl]-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— [(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-(trifluoromethylsulfonyl)sulfamate —— C13H20F3NO10S2
    [(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl N-(trifluoromethylsulfonyl)sulfamate
    —— phenyl N-[[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxysulfonyl]carbamate —— C19H25NO10S
    phenyl N-[[(1R,2S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methoxysulfonyl]carbamate
    —— (2S,6R,11S)-4,4-dimethyl-3,5,7,10-tetraoxatricyclo[6.2.1.02,6]undecan-11-ol —— C9H14O5
    (2S,6R,11S)-4,4-dimethyl-3,5,7,10-tetraoxatricyclo[6.2.1.02,6]undecan-11-ol
    —— 2-hydroxy-1-[(1S,2R,8S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]propan-1-one —— C14H22O7
    2-hydroxy-1-[(1S,2R,8S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-8-yl]propan-1-one
    —— (1R,2S,9R)-6-(chlorosulfonyloxymethyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane —— C12H19ClO8S
    (1R,2S,9R)-6-(chlorosulfonyloxymethyl)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecane
    —— [(6S,7S,7aR)-2-pent-4-enoxy-2-phenyl-6,7-bis(phosphanyloxy)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methoxyphosphane —— C18H27O7P3
    [(6S,7S,7aR)-2-pent-4-enoxy-2-phenyl-6,7-bis(phosphanyloxy)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methoxyphosphane