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iragen [17]
3 years ago
12

In the addition of hbr to 1-butyne the electrophile in the first step of the mechanism is

Chemistry
1 answer:
irga5000 [103]3 years ago
7 0
Answer:
            <span>In the addition of hbr to 1-butyne the electrophile in the first step of the mechanism is <u>Hydrogen atom of HBr</u>.

Explanation:
                   In this reaction first of all HBr approaches the triple bond. A Pi Complex (weak inter-molecular interactions) is formed between the two molecules. And the triple bond attacks the partial positive hydrogen atom creating a negative charge on Bromine along with positive charge on itself (Sigma Complex). In second step the negative Bromide attacks the positive carbon of Butyne.</span>
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kolezko [41]

Answer:

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Explanation:

<em>I hope this helps</em>

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8 0
3 years ago
Can someone please please help me out ?
GarryVolchara [31]

Answer:

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Explanation:

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6 0
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