196150
2-碘噻吩
98%
别名:
α-碘噻吩, 2-碘化噻吩
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关于此项目
经验公式（希尔记法）:
C4H3IS
化学文摘社编号:
分子量:
210.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
222-342-1
Beilstein/REAXYS Number:
104666
MDL number:
产品名称
2-碘噻吩, 98%
InChI key
ROIMNSWDOJCBFR-UHFFFAOYSA-N
InChI
1S/C4H3IS/c5-4-2-1-3-6-4/h1-3H
SMILES string
Ic1cccs1
assay
98%
form
liquid
contains
copper as stabilizer
refractive index
n20/D 1.651 (lit.)
bp
73 °C/15 mmHg (lit.)
mp
−40 °C (lit.)
density
1.902 g/mL at 25 °C (lit.)
functional group
iodo
storage temp.
2-8°C
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Application
2-碘噻吩用于(E)-和(Z)-2,3-二氟-3-芳基取代丙烯酸酯的合成。在2-碘噻吩的等离子体聚合反应中，它也被用作制备导电薄膜的单体。
General description
本文研究了无氟催化剂催化2-碘噻吩与正庚烯基二甲基丙烯酸酸钾的交叉反应机理。2-碘噻吩参与微波增强的快速均相Sonogashira反应。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
170.6 °F - closed cup
flash_point_c
77 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Barbara Marchetti et al.
The Journal of chemical physics, 142(22), 224303-224303 (2015-06-15)
Velocity map imaging methods, with a new and improved ion optics design, have been used to explore the near ultraviolet photodissociation dynamics of gas phase 2-bromo- and 2-iodothiophene molecules. In both cases, the ground (X) and spin-orbit excited (X*) (where
Scott E Denmark et al.
Journal of the American Chemical Society, 126(15), 4876-4882 (2004-04-15)
The mechanism of the fluoride-free, palladium-catalyzed cross-coupling reaction of potassium (E)-heptenyldimethylsilanolate, K(+)(E)-1(-), with 2-iodothiophene has been investigated through kinetic analysis. The order of each component was determined by plotting the initial rates of the reaction against concentration. These data provided
M Erdélyi et al.
The Journal of organic chemistry, 66(12), 4165-4169 (2001-06-09)
A microwave-enhanced, rapid and efficient homogeneous-phase version of the Sonogashira reaction is presented. It has been applied to the coupling of aryl iodides, bromides, triflates, and aryl chloride, as well as pyridine and thiophene derivatives with trimethylsilylacetylene. Excellent yields (80-95%)
Thin conductive coatings formed by plasma polymerization of 2-iodothiophene.
Kruse A, et al.
Surface and Coatings Technology, 59(1), 359-364 (1993)
Yi Wang et al.
The Journal of organic chemistry, 70(26), 10743-10746 (2005-12-17)
[reaction: see text] The (Z)-2,3-difluoro-3-stannylacrylic ester is readily prepared from (Z)-1,2-difluorovinyltriethylsilane via stereospecific stannyl/silyl exchange with KF/(Bu3Sn)2O or Bu3SnCl in DMF at 70 degrees C. The corresponding (E)-2,3-difluoro-3-stannylacrylate is prepared by stereospecific carbonylation of (E)-1,2-difluorovinyl iodide followed by low temperature/in
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