Benzene and Alkyl Benzene - Result Question 33
####37. 7-bromo-1, 3,5-cycloheptatriene exists as ionic species in aqueous solution while 5-bromo-1,3-cyclopentadiene doesn’t ionise even in presence of $Ag^{+}(a q)$. Explain. (2004)
Show Answer
Solution:
7-bromo-1,3,5-cycloheptatriene
Tropylium ion (aromatic, stable)