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Tetraphene Lab Report

421 Words2 Pages

Results and discussion In this research, a diene (tetraphenylcyclopentadienone) was reacted with three alkyne dienophiles (acetylene dicarboxylate, diphenyl acetylene, and benzyne) to form tetraphenylphtalate, hexaphenylbenzene, and tetraphenylnaphthalene respectively. On the other hand, the diene(anthracene) was reacted with the dienophile(benzyne) to form triptycene. In the first reaction, diene (tetraphenylcyclopentadienone) interacted with the dienophile(acetylene dicarboxylate) to produce tetraphenyl phthalate as shown in the reaction mechanism 1. Reaction mechanism 1 In the second reaction, diene(tetraphenylcyclopentadienone) reacted with the dienophile(diphenylacetylene) to generate hexaphenylbenzene as described in the reaction mechanism 2. …show more content…

Reaction mechanism 3 In the fourth reaction, diene(anthracene) reacted with the dienophile(glyme) to produce triptycene as indicated in the mechanism 4. Reaction mechanism 4 In the first, second and third reactions the dienes(tetraphenylcyclopentadienone) were the same while the fourth reaction had a different diene(anthracene). All the dienophiles were

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