Obtaining homoallyl halogenides in liquid sulphur dioxide
Kristaps Valkovskis, Krista Gulbe, Māris Turks

The invention relates to the method for synthesis of arylsubstitued homoallylhalides (II) where X = Cl, Br, I.
The result is achieved by mixing of methylenecyclopropane (I) with a corresponding metal halide and water in liquid sulfur dioxide medium.



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