(3aR,4S,5R,6aS)-4-(叔丁基二甲基甲硅烷氧基)甲基-5-四氢吡喃氧基-六氢-2H-环戊[b]呋喃-2-酮

• 常用名: (3aR,4S,5R,6aS)-4-(叔丁基二甲基甲硅烷氧基)甲基-5-四氢吡喃氧基-六氢-2H-环戊[b]呋喃-2-酮
• 英文名: (3AR,4S,5R,6AS)-4-(((TERT-BUTYLDIMETHYLSILYL)OXY)METHYL)-5-((TETRAHYDRO-2H-PYRAN-2-YL)OXY)HEXAHYDRO-2H-CYCLOPENTA[B]FURAN-2-ONE
• CAS号: 65025-95-8
• 分子量: 370.556
• 密度: 1.1±0.1 g/cm3
• 沸点: 451.8±45.0 °C at 760 mmHg
• 分子式: C₁₉H₃₄O₅Si
• 熔点: 40-53ºC(lit.)
• 闪点: 188.6±24.3 °C

名称

• 中文名: (3aR,4S,5R,6aS)-4-[[[(1,1-二甲基乙基)二甲基硅基]氧基]甲基]六氢-5-[(四氢-2H-吡喃-2-基)氧基]-2H-环戊并[b]呋喃-2-酮
• 英文名: (3aR,4S,5R,6aS)-4-[[tert-butyl(dimethyl)silyl]oxymethyl]-5-(oxan-2-yloxy)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one
• 中文别名: (3aR,4S,5R,6aS)-4-[[[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]甲基]六氢-5-[(四氢-2H-吡喃-2-基)氧基]-2H-环戊并[b]呋喃-2 | THP基COREY内酯

物理化学性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 451.8±45.0 °C at 760 mmHg
• 熔点: 40-53ºC(lit.)
• 分子式: C₁₉H₃₄O₅Si
• 分子量: 370.556
• 闪点: 188.6±24.3 °C
• 精确质量: 370.217560
• PSA: 53.99000
• LogP: 2.21
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.489

英文别名

• (3aR,4S,5R,6aS)-(-)-(tert-Butyldimethylsilyloxymethyl)hexahydro-5-(tetrahydro-2H-pyran-2-yloxy)-2H-cyclopenta[b]furan-2-one
• 2H-Cyclopenta[b]furan-2-one, 4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]hexahydro-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4S,5R,6aS)-
• (3aR,4S,5R,6aS)-4-({[Dimethyl(2-methyl-2-propanyl)silyl]oxy}methyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one
• Corey lactone
• (3aR,4S,5R,6aS)-4-({[tert-Butyl(dimethyl)silyl]oxy}methyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one