Which is main product in the reaction of but 1 - yne with an excess of hydrogen chloride?

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Solution

The correct option is C
For additions of hydrogen halides to alkynes. Note that a hoalogen is able to stablize the carbocation in the second addition i.e. in the protonation of the haloalkene intermediate.

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Which is main product in the reaction of but 1 - yne with an excess of hydrogen chloride?

The correct option is C For additions of hydrogen halides to alkynes. Note that a hoalogen is able to stablize the carbocation in the second addition i.e. in the protonation of the haloalkene intermediate.

The correct option is C
For additions of hydrogen halides to alkynes. Note that a hoalogen is able to stablize the carbocation in the second addition i.e. in the protonation of the haloalkene intermediate.