107840
2,2,2-三氟苯乙酮
99%
别名:
α,α,α-三氟苯乙酮, 三氟苯丙酮
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关于此项目
线性分子式:
CF3COC6H5
化学文摘社编号:
分子量:
174.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-103-1
Beilstein/REAXYS Number:
1866286
MDL number:
Assay:
99%
产品名称
2,2,2-三氟苯乙酮, 99%
InChI key
KZJRKRQSDZGHEC-UHFFFAOYSA-N
InChI
1S/C8H5F3O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5H
SMILES string
FC(F)(F)C(=O)c1ccccc1
assay
99%
refractive index
n20/D 1.458 (lit.)
bp
165-166 °C (lit.)
46-48 °C/14 mmHg (lit.)
density
1.24 g/mL at 25 °C (lit.)
functional group
fluoro
ketone
phenyl
Quality Level
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Application
2,2,2-三氟苯乙酮用于合成新型含氟聚合物，具有较高的平均分子量、较高的热稳定性和良好的成膜属性 。
General description
2,2,2-三氟苯乙酮是合成3-三氟甲基-3-苯基双吖丙啶的起始原料。它与具有光学活性的格式试剂进行不对称反应，可生成2,2,2-三氟-1-苯乙醇。它与联苯、三联苯、联苯三联苯混合物、苯基醚和二苯氧基二苯甲酮进行缩合反应，可生成新的3F 芳香聚合物.
2,2,2-三氟苯乙酮可用作有机催化剂，用于氧化叔胺和吖嗪（azine）生成 N-氧化烯烃。
2,2,2-三氟苯乙酮可用作有机催化剂，用于氧化叔胺和吖嗪（azine）生成 N-氧化烯烃。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
105.8 °F - closed cup
flash_point_c
41 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Synthesis and gas transport properties of new aromatic 3F polymers.
Guzman-Gutierrez MT, et al.
Journal of Membrane Science, 323(2), 379-385 (2008)
J Brunner et al.
The Journal of biological chemistry, 255(8), 3313-3318 (1980-04-25)
The synthesis of 3-trifluoromethyl-3-phenyldiazirine (TPD) is reported in an overall yield of 60% based on 2,2,2-trifluoroacetophenone as starting material. TPD is rapidly photolyzed on irradiation near 350 nm to yield 35% of the diazoisomer and 65% of the corresponding carbene.
2, 2, 2-Trifluoroacetophenone as an Organocatalyst for the Oxidation of Tertiary Amines and Azines to N-Oxides
Dimitris L et al.
Chemistry?A European Journal , 20, 559-563 (2014)
Caio Cesar de Lima Silva et al.
Scientific reports, 9(1), 3901-3901 (2019-03-09)
Salicylic acid (SA) and its methyl ester, methyl salicylate (MeSA) are well known inducers of local and systemic plant defense responses, respectively. MeSA is a major mediator of systemic acquired resistance (SAR) and its conversion back into SA is thought
Asymmetric Reductions. IV. The Action of the Grignard Reagent from (+)-2-Methylbutyl Chloride on 2, 2, 2-Trifluoroacetophenone.
Mosher HS, et al.
Journal of the American Chemical Society, 78(17), 4374-4376 (1956)
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