Preparation of 1,2-dibromobenzene_Kain Industrial Additive

Background and overview[1] 1,2-Dibromobenzene is also called o-dibromobenzene. O-dibromobenzene is a colorless or light yellow liquid, soluble in ethanol, easily soluble in ether, acetone, benzene and carbon tetrachloride, insoluble in water, and can be used in organic synthesis or dye intermediates. Preparation[1] The traditional production method of o-dibromobenzene is through a two-step method of diazotization and decomposition reaction. The dropping reaction temperature of 1-10°C cannot produce…

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