112670-85-6

• 常用中文名：阿尔法骨化醇中间体
• 常用英文名：((1R,3S,E)-5-((E)-2-((1R,3As,7Ar)-7A-Methyl-1-((R)-6-Methylheptan-2-Yl)Dihydro-1H-Inden-4(2H,5H,6H,7H,7Ah)-Ylidene)Ethylidene)-4-Methylenecyclohexane-1,3-Diyl)Bis(Oxy)Bis(Tert-Butyldimethylsilane)
• CAS号：112670-85-6
• 分子式：C₃₉H₇₂O₂Si₂
• 分子量：629.159
• 发布时间：2018-08-10 21:39:29
• 更新时间：2025-09-10 17:22:10

名称

• 中文名: 阿尔法骨化醇中间体
• 英文名: [[(1a,3b,5E,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]
• 中文别名: [[(1A,3B,5E,7E)-9,10-开环胆甾-5,7,10(19)-三烯-1,3-基]双(氧)]双[(1,1-二甲基乙基)二甲基硅烷]
• 英文别名: (1S,3R,5E,7E)-1,3-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-9,10-secocholesta-5,7,10-triene; (1S,3R,5E,7E)-1,3-Bis{[tert-butyl(dimethyl)silyl]oxy}-9,10-secocholesta-5,7,10-triene; (1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-1H-indene; 1H-Indene,4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-,(1R,3aS,4E,7aR); ((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-7a-Methyl-1-((R)-6-Methylheptan-2-yl)dihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMethylsilane); 1H-Indene, 4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]-1-[(1R)-1,5-dimethylhexyl]octahydro-7a-methyl-, (1R,3aS,4E,7aR)-

物化性质

• 密度: 0.9±0.1 g/cm3
• 沸点: 598.8±50.0 °C at 760 mmHg
• 分子式: C₃₉H₇₂O₂Si₂
• 分子量: 629.159
• 闪点: 270.2±30.5 °C
• 精确质量: 628.507080
• PSA: 18.46000
• LogP: 15.43
• 蒸汽压: 0.0±1.6 mmHg at 25°C
• 折射率: 1.492
• 储存条件: 室温

合成路线

112670-83-4 ~% 112670-85-6

文献：Tetrahedron Letters, , vol. 28, # 12 p. 1337 - 1340

41294-56-8 ~% 112670-85-6

文献：Tetrahedron Letters, , vol. 27, # 40 p. 4903 - 4904

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