JEE Mains · Chemistry · STD 11 - 9. Hydricarbon
Choose the correct set of reagents for the following conversion trans \(\left( Ph - CH = CH - CH _3\right) \rightarrow\) cis \(\left( Ph - CH = CH - CH _3\right)\)
- A \(Br _2, \operatorname{alc} KOH , NaNH _2, Na \left( Liq NH _3\right)\)
- B \(Br _2\), alc \(KOH , NaNH _2, H _2\) Lindlar Catalyst
- C \(Br _2, aqKOH , NaNH _2, H _2\) Lindlar Catalyst
- D \(Br _2\), aq KOH, \(NaNH _2, Na \left( Liq NH _3\right)\)
Answer & Solution
Correct Answer
(B) \(Br _2\), alc \(KOH , NaNH _2, H _2\) Lindlar Catalyst
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