Convert 2-bromopropane into but-2-ene
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C4H8 should be the answer
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Hey dear,
● 2-bromopropane into but-2-ene -
Conversion of 2-bromopropane to but-2-ene takes place in following steps.
1) 2-bromopropane on treatment with alc.KOH yields propene.
CH3-CH(Br)-CH3 + KOH --> CH3-CH=CH2 + KBr + H2O
2) Propene on addition of methanol gives 2-butanol.
CH3-CH=CH2 + CH3-OH --> CH3-CH(OH)-CH2-CH3
3) 2-Butanol on thermal dehydration gives but-2-ene.
CH3-CH(OH)-CH2-CH3 --> CH3-CH=CH-CH3
Hope this helped...
● 2-bromopropane into but-2-ene -
Conversion of 2-bromopropane to but-2-ene takes place in following steps.
1) 2-bromopropane on treatment with alc.KOH yields propene.
CH3-CH(Br)-CH3 + KOH --> CH3-CH=CH2 + KBr + H2O
2) Propene on addition of methanol gives 2-butanol.
CH3-CH=CH2 + CH3-OH --> CH3-CH(OH)-CH2-CH3
3) 2-Butanol on thermal dehydration gives but-2-ene.
CH3-CH(OH)-CH2-CH3 --> CH3-CH=CH-CH3
Hope this helped...
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