Predict the Reagent(s)required to Complete the Following Transformation

question 15

Multiple Choice

Predict the reagent(s) required to complete the following transformation:

• A)1)OsO₄;2)NaHSO₃,H₂O
• B)1)Hg(OAc)₂,H₂O;2)NaBH₄
• C)1)RCO₃H;2)H₃O⁺
• D)H₂SO₄,H₂O
• E)1)O₃;2)DMS

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Definitions:

Marsupials

Mammals that carry and nourish their newborns in an external pouch, including species such as kangaroos, koalas, and opossums.

Placentals

Mammals that nourish their developing fetus via a placenta, an organ that facilitates the exchange of nutrients, gases, and wastes between the mother and fetus.

Notochord

A flexible rod-shaped structure that provides support in the embryonic stages of all chordates, including humans.

Tunicates

Marine invertebrates, also known as sea squirts, that are part of the subphylum Tunicata, characterized by a tough outer tunic and filter-feeding mode of nutrition.