1.

(a) Explain the mechanism of acid catalysed dehydration of ethanol to ethene.(b) How do you prepare methoxy ethane. by Williamoson's ether synthesis?

Answer»

Solution :(b)METHOXY ethane can be PREPARED by heating methyl CHLORIDE with SODIUM ethoxide.
`CH_(3) - CH_(2) – ONA + CH_(3) – Cl overset(Delta)to CH_(3) – CH_(2) – O –CH_(3) + NaCl`
Sodiumethoxide Methylchloride Methoxyethane


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