三氟乙酸乙酯
化合物
三氟乙酸乙酯是一种有机化合物,化学式为CF3COOC2H5。它可由三氟乙酸和乙醇反应制得。[2]它和脯氨酸在三乙胺的存在下于甲醇中反应,可以得到N-三氟乙酰基脯氨酸。[3]在乙醇钠的存在下,它可以被氢气还原为2,2,2-三氟乙醇。[4]
三氟乙酸乙酯 | |
---|---|
识别 | |
CAS号 | 383-63-1 |
PubChem | 9794 |
性质 | |
化学式 | C4H5F3O2 |
摩尔质量 | 142.08 g·mol−1 |
沸点 | 61—62 °C(334—335 K)[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
- ^ Voloshanovskii, I. S.; Derkach, A. E.; Krasnova, E. A.; Mazurenko, G. A.; Chumachenko, T. K. Preparation of ethyl trifluoroacetate(俄文). 1988. SU 1409622 A1.
- ^ Arnulf P. Hagens, Tammy S. Miller, Richard L. Bynum, Ved P. Kapila. Reaction of trifluoroacetic acid with alcohols, phenols, ethers, and their sulfur analogs. The Journal of Organic Chemistry. 1982-03, 47 (7): 1345–1347 [2021-07-07]. ISSN 0022-3263. doi:10.1021/jo00346a036 (英语).
- ^ Makoto Hashimoto, Zetryana Puteri Tachrim, Kazuhiro Oida, Fumina Ohashi, Haruna Wakasa, Haruka Ikemoto, Natsumi Kurokawa, Yasuko Sakihama, Yasuyuki Hashidoko, Takeyuki Suzuki. TFA-Protected α-Amino Acid N-Hydroxysuccinimide Ester: Application for Inter- and Intramolecular Acylation. HETEROCYCLES. 2018, 97 (2): 877 [2021-07-07]. ISSN 0385-5414. doi:10.3987/COM-18-S(T)65 (英语).
- ^ Carolin Ziebart, Ralf Jackstell, Matthias Beller. Selective Catalytic Hydrogenation of Diethyl Oxalate and Related Esters. ChemCatChem. 2013-11, 5 (11): 3228–3231 [2021-07-07]. doi:10.1002/cctc.201300209 (英语).