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21-02-2018
Chemistry

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What are the steps that 1-pentyne goes through to become N-ethyl pentanamide?

What are the steps that 1pentyne goes through to become Nethyl pentanamide class=

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superman1987 superman1987

02-03-2018

1) we can convert 1- pentyne to pentanal by adding H2SO4 and HgSO4 at 60 C°.

2)Then we make oxidation by KMnO4 to convert pentanal to pentanoic acid.

3) Finally, We add ethylamine and heat to obtain N-ethyl pentanamide.

Note: please find the attached photo as I have used ChemDraw program to draw the reactions.

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