Show how to make these deuterium-labeled compounds, using CD3MgBr and D2O as your sources of deuterium, and anynon-deuterated starting materials you wish.(a) CH3CH(OD)CD3

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A: Williamson ether synthesis — alkyl halide (R—X) react with alcohol (R'—OH) gives an ether ( R—O—R')

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Q: Scheme III 1. BH; THF TSCI NaOH SOCI, Mg A В E 2. NaOH, H2O2 рyridine pyridine ether

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Q: Explain this observation: Ethyl 3-phenylpropanoate(C6H5CH2CH2CO2CH2CH3 ) reacts with electrophiles…

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Q: What type of sigmatropic rearrangement is illustrated in each equation ?

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Q: Show how to make these deuterium-labeled compounds, using CD3MgBr and D2O as your sources of…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.