The reactions for the synthesis routes for 2 − methylhexane are to be written. Concept introduction: The Lindlar’s catalyst consists of hydrogen in the presence of metal catalyst used to produce alkanes from alkenes and alkynes . NaNH 2 abstracts the most acidic proton from the reactant molecule in the reaction medium. Reduction is a process in which hydrogen atoms are added to a compound. Usual reagents used in reduction process include H 2 / Pt / pressure or H 2 / Ni / pressure . The addition of hydrogen to double or triple bond is a hydrogenation reaction. Hydrogenation of alkenes or alkynes is an addition reaction, which is done in the presence of reducing agents, such as H 2 / N i . The number of hydrogen molecules reacted is equal to the number of double bond present.

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Chapter 7, Problem 25PP

Interpretation Introduction

Interpretation:

The reactions for the synthesis routes for 2−methylhexane are to be written.

Concept introduction:

The Lindlar’s catalyst consists of hydrogen in the presence of metal catalyst used to produce alkanes from alkenes and alkynes.

NaNH2 abstracts the most acidic proton from the reactant molecule in the reaction medium.

Reduction is a process in which hydrogen atoms are added to a compound.

Usual reagents used in reduction process include H2/Pt/pressure or H2/Ni/pressure.

The addition of hydrogen to double or triple bond is a hydrogenation reaction.

Hydrogenation of alkenes or alkynes is an addition reaction, which is done in the presence of reducing agents, such as H2/Ni.

The number of hydrogen molecules reacted is equal to the number of double bond present.

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