365858
4-碘三氟甲苯
97%
别名:
4-碘-α,α,α-三氟甲苯
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关于此项目
线性分子式:
IC6H4CF3
化学文摘社编号:
分子量:
272.01
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
207-234-4
MDL number:
Assay:
97%
Form:
liquid
InChI key
SKGRFPGOGCHDPC-UHFFFAOYSA-N
InChI
1S/C7H4F3I/c8-7(9,10)5-1-3-6(11)4-2-5/h1-4H
SMILES string
FC(F)(F)c1ccc(I)cc1
assay
97%
form
liquid
refractive index
n20/D 1.516 (lit.)
bp
185-186 °C/745 mmHg (lit.)
mp
−8.33 °C (lit.)
density
1.851 g/mL at 25 °C (lit.)
functional group
fluoro, iodo
Quality Level
General description
在 DMF 中，用磷酰氯将 4-碘苯三氟化物氨基羰基化，得到 N,N -二甲基-（4-三氟甲基）苯甲酰胺。本文研究了对 -对 -取代苯乙炔与对碘苯三氟化物的无铜薗头交叉偶联反应机理。
Application
在与丙烯酸的 Mizoroki-Heck 反应中，4-碘苯并三氟化物可用作具有缺电子芳香环的底物，以得到 4-三氟甲基肉桂酸。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
156.2 °F - closed cup
flash_point_c
69 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Kazushi Hosoi et al.
Organic letters, 4(17), 2849-2851 (2002-08-17)
[reaction: see text] Palladium-catalyzed coupling reaction of N,N-dimethylformamide with aryl or alkenyl halides successfully proceeded in the presence of phosphoryl chloride to afford the corresponding tertiary amides in good yields.
Two competing mechanisms for the copper-free Sonogashira cross-coupling reaction.
Ljungdahl T, et al.
Organometallics, 27(11), 2490-2498 (2008)
Atsushi Ohtaka et al.
Molecules (Basel, Switzerland), 16(11), 9067-9076 (2011-10-29)
Linear polystyrene-stabilized PdO nanoparticles (PS-PdONPs) were prepared by thermal decomposition of Pd(OAc)(2) in the presence of polystyrene. X-ray diffraction (XRD) and transmission electron microscopy (TEM) indicated the production of PdO nanoparticles. The loading of palladium was determined by inductively coupled
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