76881-19-1

• 常用中文名：5,5-dimethyl-3-(trifluoromethylsulfonyloxy)cyclohex-2-en-1-one
• 常用英文名：5,5-dimethyl-3-(trifluoromethylsulfonyloxy)cyclohex-2-en-1-one
• CAS号：76881-19-1
• 分子式：C₉H₁₁F₃O₄S
• 分子量：272.24100
• 发布时间：2016-11-13 03:50:03
• 更新时间：2024-01-10 19:09:34

名称

• 英文名: (5,5-dimethyl-3-oxocyclohexen-1-yl) trifluoromethanesulfonate
• 英文别名: 5,5-dimethyl-3-triflyloxycyclohex-2-enone; 5,5-dimethyl-3-trifluoromethanesulfonyloxycyclohex-2-ene-1-one; 4,4-dimethyl-3-oxocyclohex-1-enyl trifluoromethanesulfonate; 5,5-dimethyl-3-trifluoromethylsulfonyloxycyclohex-2-en-1-one; 5,5-dimethyl-3-<<(trifluoromethyl)sulfonyl>oxy>cyclohex-2-enone; 5,5-dimethyl-3-oxocyclohex-1-en-1-yl trifluoromethanesulfonate; trifluoromethanesulfonic acid 5,5-dimethyl-3-oxocyclohex-1-enyl ester

物化性质

• 密度: 1.42g/cm3
• 沸点: 291ºC at 760 mmHg
• 分子式: C₉H₁₁F₃O₄S
• 分子量: 272.24100
• 闪点: 129.8ºC
• 精确质量: 272.03300
• PSA: 68.82000
• LogP: 3.20640
• 折射率: 1.459

合成路线

358-23-6 126-81-8 ~99% 76881-19-1

文献：Hoang, Tung T.; Dudley, Gregory B. Organic Letters, 2013 , vol. 15, # 15 p. 4026 - 4029

456-64-4 126-81-8 ~75% 76881-19-1

文献：Scheiper, Bodo; Bonnekessel, Melanie; Krause, Helga; Fuerstner, Alois Journal of Organic Chemistry, 2004 , vol. 69, # 11 p. 3943 - 3949

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