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61165

Sigma-Aldrich

溴化铜(II)

purum, ≥99.0% (RT)

别名:

溴化铜

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About This Item

线性分子式:
CuBr2
CAS号:
7789-45-9
分子量:
223.35
EC 号:
232-167-2
MDL编号:
MFCD00010970
UNSPSC代码:
12352302
PubChem化学物质编号:
329759369

等级

purum

方案

≥99.0% (RT)

表单

solid

反应适用性

reagent type: catalyst
core: copper

mp

498 °C (lit.)

密度

4.77 g/mL at 25 °C (lit.)

SMILES字符串

Br[Cu]Br

InChI

1S/2BrH.Cu/h2*1H;/q;;+2/p-2

InChI key

QTMDXZNDVAMKGV-UHFFFAOYSA-L

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Danger

危险声明

H302,H314,H410

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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    Jitender B Bariwal et al.
    Organic letters, 12(12), 2774-2777 (2010-05-21)
    An unprecedented, diversity-oriented strategy for the generation of 6,7-dihydro-5H-dibenzo[c,e]azepines and 5,6,7,8-tetrahydrodibenzo[c,e]azocines by a microwave-assisted copper-catalyzed intramolecular A(3)-coupling reaction is presented.
    Lingling Chu et al.
    Organic letters, 11(10), 2197-2200 (2009-04-22)
    CuBr-catalyzed oxidative difluoromethylation of readily available tertiary amines with difluoroenol silyl ethers was performed under mild conditions to afford beta-amine-alpha,alpha-difluoro ketones.
    Minhang Xin et al.
    Steroids, 75(1), 53-56 (2009-10-20)
    An efficient and practical scheme to synthesize 2-methoxyestradiol has been developed. The key step was the copper-mediated methoxylation using ethyl acetate as a co-catalyst to introduce a methoxyl group. These synthetic procedures of four steps from 17beta-estradiol as starting material
    Fei Ye et al.
    Organic letters, 13(19), 5020-5023 (2011-08-31)
    A new method for the synthesis of phenanthrenes via ligand-free CuBr(2)-catalyzed coupling/cyclization of terminal alkynes with N-tosylhydrazones derived from o-formyl biphenyls has been developed. This new synthesis has wide range of functional group compatibility.
    Li Zhao et al.
    Advanced materials (Deerfield Beach, Fla.), 24(18), 2469-2473 (2012-04-11)
    A new multiferroic material, CuBr(2) , is reported for the first time. CuBr(2) has not only a high transition temperature (close to liquid nitrogen temperature) but also low dielectric loss and strong magnetoelectric coupling. These findings reveal the importance of
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