dehydration of 1-butanol?

👨🏻‍🏫 學術台化學

2020-09-21 5:59 pm

is it CH3CH2CH2CH2OH --> H2O + CH3 CH2CH=CH2 ?

回答 (2)

2020-09-21 9:51 pm

There are two dehydration reaction for 1-butanol.

CH₃CH₂CH₂CH₂OH → CH₃CH₂CH=CH₂ + H₂O
2 CH₃CH₂CH₂CH₂OH → CH₃CH₂CH₂CH₂OCH₂CH₂CH₂CH₃ + H₂O

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2020-09-21 6:00 pm

yes in the presence of H2SO4 as we can see in the mechanism

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