158798
五氟吡啶
≥99%
别名:
2,3,4,5,6--五氟吡啶, 五氟吡啶
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关于此项目
经验公式（希尔记法）:
C5F5N
化学文摘社编号:
分子量:
169.05
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-839-9
Beilstein/REAXYS Number:
1427064
MDL number:
产品名称
五氟吡啶, ≥99%
InChI key
XTGOWLIKIQLYRG-UHFFFAOYSA-N
InChI
1S/C5F5N/c6-1-2(7)4(9)11-5(10)3(1)8
SMILES string
Fc1nc(F)c(F)c(F)c1F
assay
≥99%
form
liquid
refractive index
n20/D 1.386 (lit.)
density
1.54 g/mL at 25 °C (lit.)
functional group
fluoro
Quality Level
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Application
五氟吡啶用于制备 η2-C,C 配位的五氟吡啶配合物。它也用于通过 Pd（0）催化的与二芳基锌化合物的交叉偶联反应制备多氟偶联产物。在敏感的 GC-MS 方法中，它还用作衍生试剂，用于测定 4 种内分泌干扰物。
General description
研究人员研究了五氟吡啶与钴（0）配合物 Co（PMe3）4 的反应。
五氟吡啶是一种用于合成多取代吡啶衍生物的氟化合成砌块。
五氟吡啶是一种用于合成多取代吡啶衍生物的氟化合成砌块。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
77.0 °F - closed cup
flash_point_c
25 °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
Masato Ohashi et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(7), 2040-2048 (2014-01-17)
This report describes the first Pd(0)-catalyzed cross-coupling of hexafluorobenzene (C6F6) with diarylzinc compounds to give a variety of pentafluorophenyl arenes. This reaction could be applied to other perfluoroarenes, such as octafluorotoluene, pentafluoropyridine, and perfluoronaphthalene, to give the corresponding polyfluorinated coupling
Jan Schwabedissen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(30), 7339-7350 (2019-03-21)
The structures of the three para-substituted halotetrafluoropyridines with chlorine, bromine, and iodine have been determined in the solid state (X-ray diffraction). The structures of these compounds and that of pentafluoropyridine were also determined in the gas phase (electron diffraction). Structures
Junye Li et al.
Dalton transactions (Cambridge, England : 2003), 42(16), 5740-5748 (2013-03-02)
The reactions of pentafluoropyridine C5NF5, hexafluorobenzene C6F6, and perfluoronaphthalene C10F8 with cobalt(0) complex, Co(PMe3)4, were investigated. The Co(I) complexes (4-C5NF4)Co(PMe3)3 (1), (C6F5)Co(PMe3)3 (2), (C10F7)Co(PMe3)3 (3), (4-C5NF4)Co(PMe3)4 (4) and (C10F7)Co(PMe3)4 (6) were obtained by selective activation of the C–F bonds. The
Pentafluoropyridine
Graham S
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2005)
Barbara Procacci et al.
Organometallics, 33(1), 45-52 (2014-02-25)
Irradiation of CpRh(PMe
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