1,2-Dibromoethane, 1 X 250 g (D40752-250G)

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. May darken in storage

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