205865-67-4

• 常用中文名：2,2-二氟-2-(三甲基硅基)乙酸乙酯
• 常用英文名：ETHYL TRIMETHYLSILYLDIFLUOROACETATE
• CAS号：205865-67-4
• 分子式：C₇H₁₄F₂O₂Si
• 分子量：196.26700
• 发布时间：2019-01-01 20:05:52
• 更新时间：2024-01-10 15:06:28

名称

• 中文名: 2-(三甲基硅基)-2,2-二氟乙酸乙酯
• 英文名: ethyl 2,2-difluoro-2-trimethylsilylacetate
• 英文别名: ethyl difluoro(trimethylsilyl)acetate; ethyl 2,2-difluorotrimethylsilyl-acetate; Ethyl trimethylsilyldifluoroacetate; Me3Si-CF2CO2Et; ethyl 2,2-difluoro-2-trimethylsilyl acetate; 2,2-difluoro-2-(trimethylsilyl)acetic acid ethyl ester; difluorotrimethylsilanylacetic acid ethyl ester; Acetic acid,difluoro(trimethylsilyl)-,ethyl ester

物化性质

• 沸点: 55 °C/20 mmHg
• 分子式: C₇H₁₄F₂O₂Si
• 分子量: 196.26700
• 闪点: 46 °C
• 精确质量: 196.07300
• PSA: 26.30000
• LogP: 2.48210
• 外观性状: 液体;Colorless to Light yellow clear liquid to cloudy liquid
• 折射率: 1.39
• 储存条件: 存放于惰性气体之中;避免湿气 (分解)

安全

• 危害码 (欧洲): F+

合成路线

75-77-4 383-63-1 ~61% 205865-67-4

文献：Utsumi, Shinya; Katagiri, Toshimasa; Uneyama, Kenji Tetrahedron, 2012 , vol. 68, # 2 p. 580 - 583

75-77-4 667-27-6 ~54% 205865-67-4

文献：Levin, Vitalij V.; Elkin, Pavel K.; Struchkova, Marina I.; Dilman, Alexander D. Journal of Fluorine Chemistry, 2013 , vol. 154, p. 43 - 46

75-77-4 383-62-0 ~70% 205865-67-4

文献：Fujikawa, Kenichi; Fujioka, Yasutaka; Kobayashi, Akira; Amii, Hideki Organic Letters, 2011 , vol. 13, # 20 p. 5560 - 5563

75-77-4 383-63-1 ~11% 205865-67-4 565214-84-8

文献：Bordeau, Michel; Clavel, Philipe; Barba, Alic; Berlande, Muriel; Biran, Claude; Roques, Nicolas Tetrahedron Letters, 2003 , vol. 44, # 19 p. 3741 - 3744

75-77-4 383-63-1 ~65% 141023-08-7 205865-67-4

文献：Uneyama, Kenji; Mizutani, Go; Maeda, Kazushige; Kato, Tsuyoshi Journal of Organic Chemistry, 1999 , vol. 64, # 18 p. 6717 - 6723

75-77-4 383-63-1 ~% 167308-39-6 205865-67-4

文献：Uneyama, Kenji; Mizutani, Go; Maeda, Kazushige; Kato, Tsuyoshi Journal of Organic Chemistry, 1999 , vol. 64, # 18 p. 6717 - 6723

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