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Key Documents

326755

Sigma-Aldrich

乙酸铜

greener alternative

98%

同義詞:

醋酸铜

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About This Item

線性公式:
Cu(CO2CH3)2
CAS號碼:
分子量::
181.63
Beilstein:
3595638
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

6.9 (vs air)

品質等級

化驗

98%

形狀

powder or crystals

反應適用性

reaction type: click chemistry

環保替代產品特色

Catalysis
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sustainability

Greener Alternative Product

環保替代類別

SMILES 字串

CC(=O)O[Cu]OC(C)=O

InChI

1S/2C2H4O2.Cu/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI 密鑰

OPQARKPSCNTWTJ-UHFFFAOYSA-L

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相關類別

一般說明

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了催化效率。点击此处获取更多信息。

乙酸铜又名醋酸铜,在绿色化学领域,可用作多种过程的催化剂。尤其在交叉偶联反应中可促进碳-碳键或碳-杂原子键形成,而无需添加有害试剂或溶剂。

應用

氢气还原胺化反应合成胺这种绿色方法的催化剂。

使用环保的分子氢完成铜催化的芳酮和脂酮与苯胺的还原胺化反应

醋酸铜用作催化剂:
  • 用于α-氨基酯和对甲基苯硼酸经交叉偶联反应N-芳基化为双芳基
  • 用于取代异噁唑衍生物的合成

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

does not flash

閃點(°C)

does not flash

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

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Cinthia da S Lisboa et al.
The Journal of organic chemistry, 76(13), 5264-5273 (2011-05-25)
The oxidative addition of anilines (2) with 1,4-naphthoquinone (3) to give N-aryl-2-amino-1,4-naphthoquinones (1) was found to be catalyzed by copper(II) acetate. In the absence of the catalyst, the reactions are slower and give lower yields with the formation of many
Hanmei Zheng et al.
The Journal of organic chemistry, 74(2), 943-945 (2008-12-11)
A novel copper-catalyzed protocol for the synthesis of carbinol derivatives has been developed. In the presence of copper(II) acetate and dppf, carbinol derivatives were prepared by the addition of arylboronic acids to aromatic aldehydes in good to excellent yields. Moreover
Catherine Bronner et al.
Inorganic chemistry, 49(19), 8659-8661 (2010-09-02)
Reaction of a heteroleptic cyclometalated iridium complex incorporating a carboxylic acid appended dipyrrin with copper acetate leads to the formation of a hexanuclear species with the paddlewheel structure.
Jaesook Yun et al.
Chemical communications (Cambridge, England), (41)(41), 5181-5183 (2005-10-18)
A new, air stable and well-defined carbene-copper(II) complex has been prepared, which is an efficient precatalyst for the 1,2- and 1,4-reduction of carbonyl compounds under hydrosilylation conditions.
Liang Li et al.
Organic letters, 14(13), 3506-3509 (2012-06-26)
New strategies for the oxidative cycloaddition of enones with enamines are developed. These cycloaddition reactions directly afford substituted aromatic amines, which are important in organic chemistry, in moderate to good yield. Cu(OAc)(2)/TFA is shown to be essential to achieve high

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