Multiple Choice
When an allyl anion undergoes a cycloaddition under thermal conditions with ethylene (bonds forming at the ends of the π-systems) ,the cycloaddition is described as
A) [2+2] and suprafacial.
B) [2+4] and suprafacial.
C) [2+2] and antarafacial.
D) [2+4] and antarafacial.
E) [2+3] and antarafacial.
Correct Answer:
Verified
Correct Answer:
Verified
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