Under Thermal Conditions,(2E,4Z)-Hexadiene Undergoes a ________ Ring Closure to Yield

question 73

Multiple Choice

Under thermal conditions,(2E,4Z) -hexadiene undergoes a ________ ring closure to yield ________.

• A)conrotatory,cis-3,4-dimethylcyclobutene
• B)conrotatory,trans-3,4-dimethylcyclobutene
• C)disrotatory,cis-3,4-dimethylcyclobutene
• D)disrotatory,trans-3,4-dimethylcyclobutene

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Definitions:

Prophylactic

Preventing disease.

Poison

A substance that, if taken internally or applied externally, is a threat to life.

Hypoglycemia

A condition characterized by an abnormally low level of glucose (sugar) in the blood, often leading to symptoms such as shakiness, sweating, and confusion.

Hyperglycemia

A condition characterized by an abnormally high level of glucose in the blood.