1.

Consider the following reaction :s ethonal overset(PBr_(3))to X overset(alc. KOH)to Yunderset((ii)H_(2)O, "heat")overset((i) H_(2)SO_(4) " room temperature")to Z, product Z is

Answer»

`CH_(2)=CH_(2)`
`CH_(3)CH_(2)-O-CH_(2)-CH_(3)`
`CH_(3)-CH_(2)-O-SO_(3)H`
`CH_(3)CH_(2)OH`

SOLUTION :`CH_(3)CH_(2)OH overset(PBr_(3)) to CH_(3)CH_(2)Br overset(ALC. KOH)to CH_(2)=CH_(2)overset((i)H_(2)SO_(4))to CH_(3)-CH_(2)-HSO_(4)underset("heat")overset(H_(2)O)to CH_(3)CH_(2)OH`


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