推荐产品
方案
98%
表单
liquid
包含
copper as stabilizer
折射率
n20/D 1.651 (lit.)
沸点
73 °C/15 mmHg (lit.)
mp
−40 °C (lit.)
密度
1.902 g/mL at 25 °C (lit.)
官能团
iodo
储存温度
2-8°C
SMILES字符串
Ic1cccs1
InChI
1S/C4H3IS/c5-4-2-1-3-6-4/h1-3H
InChI key
ROIMNSWDOJCBFR-UHFFFAOYSA-N
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一般描述
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。
应用
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。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
170.6 °F - closed cup
闪点(°C)
77 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
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
Thin conductive coatings formed by plasma polymerization of 2-iodothiophene.
Kruse A, et al.
Surface and Coatings Technology, 59(1), 359-364 (1993)
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%)
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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