Question

how can alkyne be used to prepare geminal di halide with reaction.​

Answer 1

Answer:

alkynes via Elimination. The two p bonds of an alkyne can be formed using two consecutive elimination reactions. Either geminal (1,1-) or vicinal (1,2-) dihalides can be used. Since 1,2-dihalides can be prepared by addition of X2 to an alkene, an alkene can be converted into an alkyne in two steps

Explanation:

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