923060
溴化铜
99.9% trace metals basis
别名:
一溴化铜
产品名称
溴化铜, 99.9% trace metals basis
InChI
1S/BrH.Cu/h1H;/q;+1/p-1
SMILES string
[Cu]Br
InChI key
NKNDPYCGAZPOFS-UHFFFAOYSA-M
assay
99.9% trace metals basis
form
powder
reaction suitability
core: copper
reagent type: catalyst
mp
504 °C (lit.)
density
4.71 g/mL at 25 °C (lit.)
Quality Level
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Application
Copper bromide (CuBr) is used in Sandmeyer’s reaction to prepare aryl bromides from aryl diazonium salts. It is also used as a co-catalyst in Sonogashira coupling reaction. CuBr reacts with organolithium compounds to form organocopper complexes that are commonly used in organic synthesis for C-C bond formation.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Recent advances and perspectives in copper-catalyzed Sonogashira coupling reactions.
Thomas, A. et al
Royal Society of Chemistry Advances, 4(42), 21688-21698 (2014)
Cu (I)/Cu (II)/TMEDA, new effective available catalyst of sandmeyer reaction
Sigeev, A. S., et al
European Journal of Organic Chemistry, 48(8), 1055-1058 (2012)
Unravelling the hidden link of lithium halides and application in the synthesis of organocuprates
Yi, H., et al
Nature Communications, 8, 14794 -14794 (2017)
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