质量水平
检测方案
98%
形式
liquid
折射率
n20/D 1.552 (lit.)
bp
183.7 °C (lit.)
mp
−40 °C (lit.)
密度
1.41 g/mL at 25 °C (lit.)
SMILES字符串
Cc1cccc(Br)c1
InChI
1S/C7H7Br/c1-6-3-2-4-7(8)5-6/h2-5H,1H3
InChI key
WJIFKOVZNJTSGO-UHFFFAOYSA-N
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一般描述
3-溴甲苯是一种富含电子的芳基溴。它可参与Heck反应。 3-溴甲苯在K4[Fe（CN）6]（作为氰化物的替代物）的存在下可发生钯催化的氰化反应。 它可与炔基三芳基硼酸酯进行钯催化反应，生成三取代的烯基硼烷。
应用
3-溴甲苯被用于通过MC-ICPMS（多收集器-电感耦合等离子体质谱仪）精确测定有机化合物中的溴同位素比。
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
140.0 °F
闪点(°C)
60 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Heck reaction with an alkenylidenecyclopropane: the formation of arylallylidenecyclopropanes.
Fall Y, et al.
Tetrahedron Letters, 48(20), 3579-3581 (2007)
High precision determination of bromine isotope ratio by GC-MC-ICPMS.
Gelman F and Halicz L.
International Journal of Mass Spectrometry, 289(2), 167-169 (2010)
Efficient cyanation of aryl bromides with K4[Fe(CN)6] catalyzed by a palladium-indolylphosphine complex.
Yeung PY, et al.
Tetrahedron Letters, 52(52), 7038-7041 (2011)
Naoki Ishida et al.
Chemical communications (Cambridge, England), (42)(42), 4381-4383 (2007-10-25)
The palladium-catalysed reaction of alkynyltriarylborates with aryl halides afforded trisubstituted alkenylboranes, in which two different aryl groups were installed across the carbon-carbon double bond in a cis arrangement.
Naoyuki Yasaka et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 34(10), 1183-1188 (2018-10-12)
Aryl halides are a very important category of compounds that include many vital drugs and key industrial additives, such as clofibrate and bromobenzene, respectively. Due to their importance, our research group previously developed a novel fluorescence labeling approach for their
商品
Heck反应是烯烃与芳基或乙烯基卤化物（或三氟甲磺酸酯）之间的钯催化交叉偶联反应，用于生成取代的烯烃。
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