Chemistry, asked by jaylaxmi217, 8 months ago

How to convert 2 butyne into cis 2 butene

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Answered by Kul1306

1

Answer:

2-butyne can be converted into cis 2-butene by following step of reaction -React 2-butyne with H / Lindlar Catalyst , cis 2-butene is formed .The reagent is H / Lindlar Catalyst .It is a heterogeneous catalyst .It consist of palladium ( Pd ) deposited on calcium carbonate ( CaCO ) .Lindlar catalyst is used for the hydrogenation of alkynes ( triple bond ) to alkenes ( double bond )

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