What reagent(s) are suitable to carry out the conversion shown?

For the following reaction sequence, what are the correct structures of products A through D?

What reagent(s) are suitable to carry out the following conversion?

What is the stepwise synthesis for the reaction shown?

What is the expected product of the reaction shown?

Rank the alcohols shown in decreasing order of acidity.

Select the best word or phrase that completes each sentence: (carbocation, carbanion, methyl, primary, secondary, tertiary, syn, anti, solvents, less, cis, trans, crown ethers, acidic cleavage, more, phenol, hydroperoxides, alkenes, alkanes, alkynes, alkyl halide, 1,2-hydride, 1,2-alkyl, inversion,  oxiranes, oxetanes, oxolanes, oxanes, ethers, alcohols, thiols, sulfides, disulfides, enols, chiral, achiral, nucleophilic substitution, elimination, addition, Markovnikov’s, Hammond’s, Zaitzev’s, Williamson’s).    ………………………. have two alkyl groups bonded to an oxygen atom. Complete word/phrase and correct spelling (verbatim) is required. No partial credit.

What reagent(s) are necessary to prepare 1-isopropylcyclopentanol using a Grignard reaction?

What is the structure for the final product (D), in the reaction sequence shown?

What is the likely product of the reaction shown?