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應用
1,2-Dibromoethane can be used:
- To prepare functionalized styrenes by reacting with arylboronic acids via palladium-catalyzed cross-coupling reaction.
- Along with potassium iodide(KI) for α-acyloxylation of ketones with carboxylic acids without the use of transition metals and strong oxidants.
- In the synthesis of 5-aryl/alkyl-2-vinyl-2H-tetrazoles through one-pot regioselective vinylation of 5-tetrazoles without a metal catalyst or organocatalyst.
- In the preparation of aryltriethoxysilane using aryl bromide, Mg powder and tetraethyl orthosilicate through sonochemical Barbier-type reaction.
- As a reoxidizing reagent along with a silver catalyst in the regioselective carbomagnesiation of terminal alkynes with alkyl Grignard reagents.
其他說明
储存时颜色可能变深
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
1,2-Dibromoethane and KI mediated α-acyloxylation of ketones with carboxylic acids
Wang X, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 5(16), 2891-2894 (2019)
One-pot regioselective vinylation of tetrazoles: preparation of 5-substituted 2-vinyl-2H-tetrazoles
Roh J, et al.
Tetrahedron Letters, 51(10), 1411-1414 (2010)
Silver-catalyzed carbomagnesiation of terminal aryl and silyl alkynes and enynes in the presence of 1, 2-dibromoethane
Fujii Y, et al.
Chemical Communications (Cambridge, England), 47(9), 1115-1117 (2009)
A facile and efficient synthesis of aryltriethoxysilanes via sonochemical Barbier-type reaction
Lee AS, et al.
Tetrahedron Letters, 47(39), 7085-7087 (2006)
Saturation vapor pressures and transition enthalpies of low-volatility organic molecules of atmospheric relevance: from dicarboxylic acids to complex mixtures.
Merete Bilde et al.
Chemical reviews, 115(10), 4115-4156 (2015-05-02)
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