(a)
Interpretation: The product formed for the given Diels-Alder reaction in which compound containing triple bond is Diels-Alder dienophiles is to be drawn.
Concept introduction: Diels-alder reaction is a cycloaddition reaction in which two molecules combine to form a new ring. In this type of reaction, syn addition takes place. It is a reaction between diene with a dienophile to yield a cyclohexene. The dienophile adds to one side of the diene, and diene adds to the one side of the dienophile. Thus, they have syn stereochemistry.
(b)
Interpretation: The product formed for the given Diels-Alder reaction in which compound containing triple bond is Diels-Alder dienophiles is to be drawn.
Concept introduction: Diels-alder reaction is a cycloaddition reaction in which two molecules combine to form a new ring. In this type of reaction, syn addition takes place. It is a reaction between diene with a dienophile to yield a cyclohexene. The dienophile adds to one side of the diene, and diene adds to the one side of the dienophile. Thus, they have syn stereochemistry.
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Organic Chemistry
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- Draw the products of each reaction. Indicate the stereochemistry of Diels–Alder products.arrow_forwardDraw the structure (including stereochemistry) of an alkyl chloride that forms each alkene as the exclusive E2 elimination product.arrow_forwardWhich of the following species are conjugated?arrow_forward
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