4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials a)...

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4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials a) a cuprate

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ether A cuprate gether ether ( ali ** The cuprates are called Gilmans reagant. They com substitute halogen atoms bonded to a Last Hydroboration Oxidation is an Anti-markovnikov additon of -OH group to alkyne, followed by tautomerization to form the desired aldehyde product. :-)

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