摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 唑烷类

    唑烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (5Z)-5-[(2E)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-oxazolidin-4-one —— C13H16N2O2S
    (5Z)-5-[(2E)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-oxazolidin-4-one
    —— 3-Allyl-5-((1,4-dihydro-1,4-dimethyl-5H-tetrazol-5-ylidene)ethylidene)-2-thioxothiazolidin-4-one 93838-98-3 C11H13N5OS2
    3-Allyl-5-((1,4-dihydro-1,4-dimethyl-5H-tetrazol-5-ylidene)ethylidene)-2-thioxothiazolidin-4-one
    —— Hydantoin, 3-(m-chlorophenyl)-5-(o-methylbenzylidene)- 111223-84-8 C17H13ClN2O2
    Hydantoin, 3-(m-chlorophenyl)-5-(o-methylbenzylidene)-
    —— 3-(2-Chlorophenyl)-5-((4-methoxyphenyl)methylene)-2,4-imidazolidinedione 97310-81-1 C17H13ClN2O3
    3-(2-Chlorophenyl)-5-((4-methoxyphenyl)methylene)-2,4-imidazolidinedione
    —— 3-(3-Iodophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinone 69455-43-2 C17H13IN2O2S
    3-(3-Iodophenyl)-5-((3-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinone
    —— Hydantoin, 3-(o-chlorophenyl)-5-(o-methylbenzylidene)- 111223-83-7 C17H13ClN2O2
    Hydantoin, 3-(o-chlorophenyl)-5-(o-methylbenzylidene)-
    —— 2,3,5,6-Tetrahydro-N-(imino(2,3,5,6-tetrahydro-1H-imidazo(1,2-a)imidazol-1-yl)methyl)-1H-imidazo(1,2-a)imidazole-1-carboxamidine monohydrochloride 67939-48-4 C12H20ClN9
    2,3,5,6-Tetrahydro-N-(imino(2,3,5,6-tetrahydro-1H-imidazo(1,2-a)imidazol-1-yl)methyl)-1H-imidazo(1,2-a)imidazole-1-carboxamidine monohydrochloride
    —— 5-((2-Chlorophenyl)methylene)-3-(2-nitrophenyl)-2-thioxo-4-imidazolidinone 58970-40-4 C16H10ClN3O3S
    5-((2-Chlorophenyl)methylene)-3-(2-nitrophenyl)-2-thioxo-4-imidazolidinone
    —— 3-(2-Chlorophenyl)-5-((4-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinone 74611-18-0 C17H13ClN2O2S
    3-(2-Chlorophenyl)-5-((4-methoxyphenyl)methylene)-2-thioxo-4-imidazolidinone
    —— 3-ethyl-5-[2-(3-ethyl-thiazolidin-2-ylidene)-1-methyl-ethylidene]-2-thioxo-oxazolidin-4-one 65122-01-2 C13H18N2O2S2
    3-ethyl-5-[2-(3-ethyl-thiazolidin-2-ylidene)-1-methyl-ethylidene]-2-thioxo-oxazolidin-4-one
    —— (5Z)-3-ethyl-5-[(2Z)-2-(3-ethyl-1,3-thiazolidin-2-ylidene)ethylidene]-2-sulfanylidene-1,3-oxazolidin-4-one —— C12H16N2O2S2
    (5Z)-3-ethyl-5-[(2Z)-2-(3-ethyl-1,3-thiazolidin-2-ylidene)ethylidene]-2-sulfanylidene-1,3-oxazolidin-4-one
    —— (1S,7R,8R,11R)-9,13-ditert-butyl-4-methyl-2,4,6-triazatetracyclo[5.4.2.02,6.08,11]trideca-9,12-diene-3,5-dione 85067-25-0 C19H27N3O2
    (1S,7R,8R,11R)-9,13-ditert-butyl-4-methyl-2,4,6-triazatetracyclo[5.4.2.02,6.08,11]trideca-9,12-diene-3,5-dione
    —— (3As,7aR)-3a,4,5,6,7,7a-hexahydro-3H-[1,3]oxazolo[4,5-c]pyridin-2-one 1864003-40-6 C6H10N2O2
    (3As,7aR)-3a,4,5,6,7,7a-hexahydro-3H-[1,3]oxazolo[4,5-c]pyridin-2-one
    —— (4S)-4-benzyl-3-[(2S,3R)-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylheptanoyl]-1,3-oxazolidin-2-one 1196801-58-7 C30H53NO5Si2
    (4S)-4-benzyl-3-[(2S,3R)-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylheptanoyl]-1,3-oxazolidin-2-one
    —— 1,2-Diazaspiro[4.5]decan-3-one, 2-(3-oxobutyl)- 1785486-28-3 C12H20N2O2
    1,2-Diazaspiro[4.5]decan-3-one, 2-(3-oxobutyl)-
    —— 2-(2-oxo-imidazolidin-4-yl)-benzoic acid 46390-05-0 C10H10N2O3
    2-(2-oxo-imidazolidin-4-yl)-benzoic acid
    —— 3-Pyrazolidinone, 1-(2-hydroxypropyl)-2-propyl- 1784303-39-4 C9H18N2O2
    3-Pyrazolidinone, 1-(2-hydroxypropyl)-2-propyl-
    —— Benzoic acid, 4-(5,5-dimethyl-2-oxo-1-imidazolidinyl)- 1780004-15-0 C12H14N2O3
    Benzoic acid, 4-(5,5-dimethyl-2-oxo-1-imidazolidinyl)-
    —— 2-Imidazolidinone, 1-(2-aminoethyl)-5-(4-bromophenyl)- 1781035-25-3 C11H14BrN3O
    2-Imidazolidinone, 1-(2-aminoethyl)-5-(4-bromophenyl)-
    —— 3-(Hex-5-yn-1-yl)-1,3-oxazolidin-2-one 1380501-99-4 C9H13NO2
    3-(Hex-5-yn-1-yl)-1,3-oxazolidin-2-one
    —— R-4-benzyl-3-((R)-3-hydroxy-2,2-dimethyloctanoyl)oxazolidin-2-one 1311291-70-9 C20H29NO4
    R-4-benzyl-3-((R)-3-hydroxy-2,2-dimethyloctanoyl)oxazolidin-2-one
    —— (3aS,7aR)-1-methylhexahydro[1,3]oxazolo[5,4-c]pyridine-2(1H)-one 924278-90-0 C7H12N2O2
    (3aS,7aR)-1-methylhexahydro[1,3]oxazolo[5,4-c]pyridine-2(1H)-one
    —— (S)-4-Benzyl-3-((E)-(4R,5R)-7-hydroxy-4,5-dimethyl-hept-2-enoyl)-oxazolidin-2-one 195376-15-9 C19H25NO4
    (S)-4-Benzyl-3-((E)-(4R,5R)-7-hydroxy-4,5-dimethyl-hept-2-enoyl)-oxazolidin-2-one
    —— (5R)-5-Ethenyl-N-(1-methylethyl)-2-thioxo-3-oxazolidinecarboxamide 263349-79-7 C9H14N2O2S
    (5R)-5-Ethenyl-N-(1-methylethyl)-2-thioxo-3-oxazolidinecarboxamide
    —— (S,S)-4-benzyl-3-(8-chloro-2-methylocta-5,7-dienoyl)oxazolidin-2-one 275804-91-6 C19H22ClNO3
    (S,S)-4-benzyl-3-(8-chloro-2-methylocta-5,7-dienoyl)oxazolidin-2-one
    —— (3S,6S,7S)-6-ethyl-3-phenyltetrahydro-1,5-dioxa-3a-aza-pentalen-4-one 287184-92-3 C13H15NO3
    (3S,6S,7S)-6-ethyl-3-phenyltetrahydro-1,5-dioxa-3a-aza-pentalen-4-one
    —— (4S)-3-(but-3-enyl)-2-oxooxazolidine-4-carbaldehyde oxime 264621-81-0 C8H12N2O3
    (4S)-3-(but-3-enyl)-2-oxooxazolidine-4-carbaldehyde oxime
    —— (3S,6S,7S)-3-benzyl-6-ethyl-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one 362632-12-0 C14H17NO3
    (3S,6S,7S)-3-benzyl-6-ethyl-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one
    —— (S)-(E)-4-(2-fluoroethenyl)-2,2-dimethyl-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester 174075-51-5 C12H20FNO3
    (S)-(E)-4-(2-fluoroethenyl)-2,2-dimethyl-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester
    —— (R)-3-Allyl-2-oxo-oxazolidine-4-carbaldehyde oxime 155935-62-9 C7H10N2O3
    (R)-3-Allyl-2-oxo-oxazolidine-4-carbaldehyde oxime
    —— (3S,6S,7RS)-3-benzyl-6-ethyl-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one 362632-13-1 C14H17NO3
    (3S,6S,7RS)-3-benzyl-6-ethyl-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one
    —— (1S,4S)-1-ethyl-6-methyl-1,5,8,8a-tetrahydro-oxazolo[3,4-a]pyridin-3-one 362632-05-1 C10H15NO2
    (1S,4S)-1-ethyl-6-methyl-1,5,8,8a-tetrahydro-oxazolo[3,4-a]pyridin-3-one
    —— 3-(2,2-dimethyl-7-phenethyl-2,3,6,7-tetrahydro-[1,2]oxasilepine-6-carbonyl)-4-isopropyl-oxazolidin-2-one 337983-99-0 C22H31NO4Si
    3-(2,2-dimethyl-7-phenethyl-2,3,6,7-tetrahydro-[1,2]oxasilepine-6-carbonyl)-4-isopropyl-oxazolidin-2-one
    —— (αR,3S,3aS,8bS)-3-phenyl-1-(α-phenylethyl)-1,3a,4,8b-tetrahydro-3H-isoxazolo[3,4-a]pyrrolizine 389621-05-0 C22H22N2O
    (αR,3S,3aS,8bS)-3-phenyl-1-(α-phenylethyl)-1,3a,4,8b-tetrahydro-3H-isoxazolo[3,4-a]pyrrolizine
    —— 3-benzyl-4-methyl-5-vinyloxazolidin-2-one 361342-00-9 C13H15NO2
    3-benzyl-4-methyl-5-vinyloxazolidin-2-one
    —— 98206-71-4 C6H10NO
    —— (4R,5R)-3-benzyl-5-(hydroxymethyl)-4-propyl-1,3-oxazolidin-2-one 374568-12-4 C14H19NO3
    (4R,5R)-3-benzyl-5-(hydroxymethyl)-4-propyl-1,3-oxazolidin-2-one
    —— (S)-4-Benzyl-3-(6-trimethylsilanyl-hex-5-ynoyl)-oxazolidin-2-one 382139-00-6 C19H25NO3Si
    (S)-4-Benzyl-3-(6-trimethylsilanyl-hex-5-ynoyl)-oxazolidin-2-one
    —— (2E,7Z)-9-hydroxynona-2,7-dienyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 447398-11-0 C17H29NO4
    (2E,7Z)-9-hydroxynona-2,7-dienyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— tert-butyl (4S,5S)-5-ethenyl-2-oxo-4-propan-2-yl-1,3-oxazolidine-3-carboxylate 477781-15-0 C13H21NO4
    tert-butyl (4S,5S)-5-ethenyl-2-oxo-4-propan-2-yl-1,3-oxazolidine-3-carboxylate
    —— (4S)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-prop-1-ynyl-1,3-oxazolidin-2-one 532936-12-2 C13H23NO3Si
    (4S)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-prop-1-ynyl-1,3-oxazolidin-2-one
    —— (4S)-4-benzyl-3-[(E)-5-[tert-butyl(dimethyl)silyl]oxypent-2-enoyl]-1,3-oxazolidin-2-one 565436-13-7 C21H31NO4Si
    (4S)-4-benzyl-3-[(E)-5-[tert-butyl(dimethyl)silyl]oxypent-2-enoyl]-1,3-oxazolidin-2-one
    —— (4S)-4-benzyl-3-[(E)-1-cyclohexylpropylideneamino]-1,3-oxazolidin-2-one 609772-40-9 C19H26N2O2
    (4S)-4-benzyl-3-[(E)-1-cyclohexylpropylideneamino]-1,3-oxazolidin-2-one
    —— 2-amino-2-N,3-O-carbonyl-2-deoxy-D-glucopyranose 76581-87-8 C7H11NO6
    2-amino-2-N,3-O-carbonyl-2-deoxy-D-glucopyranose
    —— (S)-4-Isopropyl-3-((R)-2-methyl-2-vinyl-pent-4-enoyl)-oxazolidin-2-one 647844-00-6 C14H21NO3
    (S)-4-Isopropyl-3-((R)-2-methyl-2-vinyl-pent-4-enoyl)-oxazolidin-2-one
    —— (R)-3-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-pent-4-enoyl]-4-isopropyl-oxazolidin-2-one 637002-73-4 C17H31NO4Si
    (R)-3-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-pent-4-enoyl]-4-isopropyl-oxazolidin-2-one
    —— (3aS,4R,6S,7aS)-4-Ethyl-6-methoxy-1-(3-phenyl-propyl)-hexahydro-pyrano[4,3-d]oxazol-2-one 872182-97-3 C18H25NO4
    (3aS,4R,6S,7aS)-4-Ethyl-6-methoxy-1-(3-phenyl-propyl)-hexahydro-pyrano[4,3-d]oxazol-2-one
    —— (3aS,4R,6S,7aS)-4-Ethyl-6-methoxy-1-[4-(4-pyridin-3-yl-imidazol-1-yl)-butyl]-hexahydro-pyrano[4,3-d]oxazol-2-one 872183-01-2 C21H28N4O4
    (3aS,4R,6S,7aS)-4-Ethyl-6-methoxy-1-[4-(4-pyridin-3-yl-imidazol-1-yl)-butyl]-hexahydro-pyrano[4,3-d]oxazol-2-one
    —— (3aS,4R,6S,7aR)-4-Ethyl-1-heptyl-6-methoxy-hexahydro-pyrano[4,3-d]oxazol-2-one 872182-76-8 C16H29NO4
    (3aS,4R,6S,7aR)-4-Ethyl-1-heptyl-6-methoxy-hexahydro-pyrano[4,3-d]oxazol-2-one
    —— (3aS,4R,6S,7aS)-4-Ethyl-1-heptyl-6-methoxy-hexahydro-pyrano[4,3-d]oxazol-2-one 872182-98-4 C16H29NO4
    (3aS,4R,6S,7aS)-4-Ethyl-1-heptyl-6-methoxy-hexahydro-pyrano[4,3-d]oxazol-2-one