四氫吡喃(THP)是由一個(gè)含有五個(gè)碳原子和一個(gè)氧原子的飽和六元環(huán)組成的有機(jī)化合物。它被命名為吡喃,它包含兩個(gè)雙鍵,并且可以通過(guò)添加四個(gè)氫而產(chǎn)生。在2013,其優(yōu)選的IUPAC名稱被確立為OxAn?;衔餅闊o(wú)色揮發(fā)性液體,但不清楚。然而,四氫吡喃衍生物更為常見(jiàn)。由醇和3,4-二氫吡喃反應(yīng)得到的2-四氫吡喃(THP-)醚在有機(jī)合成中通常用作保護(hù)基。此外,四氫吡喃環(huán)體系,即五個(gè)碳原子和一個(gè)氧,是吡喃糖如葡萄糖的核心。在氣相中,THP存在于其最低能量Cs對(duì)稱椅構(gòu)象中。
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2,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one
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BD12232253518-18-698%
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¥2397.001g常備現(xiàn)貨
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10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11-one
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BD12232655804-67-698%
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¥1485.001g常備現(xiàn)貨
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1,1-Cyclohexanediacetic Anhydride
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BD122421010-26-099%
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¥79.0025g常備現(xiàn)貨
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Tetrahydropyran-4-carbaldehyde
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BD2888850675-18-896%
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¥70.001g常備現(xiàn)貨
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1-(Tetrahydro-2H-pyran-2-yl)-3-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde
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BD2889081437794-28-998%
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¥1408.001g常備現(xiàn)貨
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2-(Iodomethyl)tetrahydro-2H-pyran
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BD6322443216-12-297% (stabilized with Copper chip)
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¥1220.001g常備現(xiàn)貨
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5-Cyano-N-(2-(4,4-dimethylcyclohex-1-en-1-yl)-6-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)pyridin-3-yl)-1H-imidazole-2-carboxamide
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BD6322671142363-52-797%
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¥1758.0050mg常備現(xiàn)貨
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(2R,3R,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-(2-(2-(((benzyloxy)carbonyl)amino)ethoxy)ethoxy)tetrahydro-2H-pyran-3,4-diyl diacetate
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BD6323291261568-35-797%
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¥180.001g常備現(xiàn)貨
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(2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-((cyanomethyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
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BD12252361145-33-395%
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¥893.0050mg常備現(xiàn)貨
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Tetrahydro-2H-pyran-4-carbonyl chloride
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BD15343840191-32-097%
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¥527.0010g常備現(xiàn)貨
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Tetrahydro-2H-pyran-4-carboxamide
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BD153439344329-76-697%
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¥874.0025g常備現(xiàn)貨
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Tetrahydro-2H-pyran-4-yl methanesulfonate
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BD153441134419-59-397%
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¥68.005g常備現(xiàn)貨
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Tetrahydro-2H-pyran-2-carboxylic acid
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BD15350251673-83-797%
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¥625.0025g常備現(xiàn)貨
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Tetrahydropyran-2-methanol
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BD153503100-72-198%
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¥186.005g常備現(xiàn)貨
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(2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(p-tolylthio)tetrahydro-2H-pyran-3,4,5-triol
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BD9908828244-98-697%
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¥4520.005g常備現(xiàn)貨
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(2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-(p-tolylthio)tetrahydro-2H-pyran-3,4,5-triol
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BD990891152-39-297%
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¥1326.001g常備現(xiàn)貨
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(2R,3R,4R,5R,6R)-6-(Acetoxymethyl)-3-hydroxytetrahydro-2H-pyran-2,4,5-triyl triacetate
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BD1536584692-12-095%
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¥730.001g常備現(xiàn)貨
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4-(Nitromethylene)tetrahydro-2H-pyran
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BD445952105772-10-997%
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¥3045.001g常備現(xiàn)貨
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5-Hydroxy-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one
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BD66865880443-15-897%
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¥481.001mg常備現(xiàn)貨
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(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(2,2,2-trichloro-1-iminoethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
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BD599544121238-27-595%
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¥2480.001g常備現(xiàn)貨
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(2R,3R,4S,5S,6R)-2-Fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
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BD5995472106-10-797%
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¥174.001g常備現(xiàn)貨
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4-Iodo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole
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BD5995551175274-93-797%
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¥1700.001g常備現(xiàn)貨
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(2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
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BD123228528-50-798%
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¥1046.00100g常備現(xiàn)貨
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(2R,3R,4R,5R)-4-(((2S,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal
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BD12323133404-34-198+%
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¥772.005mg常備現(xiàn)貨
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(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one
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BD12323890-80-298%
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¥102.00500g常備現(xiàn)貨
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(3S,4R,5R)-1,4,5,6-Tetrahydroxy-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexan-2-one
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BD123258547-25-198%
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¥454.001g常備現(xiàn)貨
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(2,2-Dimethyltetrahydro-2H-pyran-4-yl)methanol
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BD24852950675-23-597%
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¥2094.001g常備現(xiàn)貨
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4-((tert-Butoxycarbonyl)amino)tetrahydro-2H-pyran-4-carboxylic acid
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BD99263172843-97-997%
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¥224.001g常備現(xiàn)貨
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4-Bromo-5-nitro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole
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BD4910631235407-34-797%
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¥1484.001g常備現(xiàn)貨
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((2R,3S,4S,5R,6S)-6-((5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl (E)-3-(4-hydroxyphenyl)acrylate
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BD15413720316-62-595%
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¥597.0010mg常備現(xiàn)貨