The addition of HF to 2-butene produces what?

2016-07-11 8:04 pm

回答 (2)

2016-07-11 8:08 pm
The addition of HF to 2-butene (CH₃-CH=CH-CH₃) gives 2-fluorobutane (CH₃-CH₂-CHF-CH₃) as the only product.
2016-07-11 11:25 pm
This reaction is very slow. Remember that HF is a weak acid and, furthermore, is strongly hydrogen bonded to itself. The availability of the initiating H+ ions is very low.


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