Isomerization of Gomberg's Trityl by Protonic Acids in Benzene

H Takeuchi, T Nagai, N Tokura

文献索引：Takeuchi,H. et al. Bulletin of the Chemical Society of Japan, 1971 , vol. 44, # 3 p. 753 - 756

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被引用次数: 12

摘要

Gomberg's trityl (1-diphenylmethylene-4-trityl-2, 5-cyclohexadiene)(I) was isomerized by protonic acids such as HCl and phenol in benzene to form p-benzhydryltetraphenylmethane (II). p-(Benzhydryl-α-d)-tetraphenylmethane (III) was formed by the treatment of I with phenol- d. Ph 3 CH and Ph 3 CCl were treated under the same conditions, but II was not obtained. It was not formed either by the reaction of phenylazotriphenylmethane with phenol. This ...