Question: Why is trityl chloride much more reactive than the other alkyl halides in Table 17.2? TABLE 17 2 comparison of S,1 Solvolysis Rates of Benzylic

Why is trityl chloride much more reactive than the other alkyl halides in Table 17.2?

TABLE 17 2 comparison of S,1 Solvolysis Rates of Benzylic and Nonbenzylic Alkyl Halides 25C R-CIHo l + H2O -OH + HCl 90% aqueous acetone Alkyl chloride R-CI Common name tert-butyl chloride a-phenethyl chloride Relative rate (CHCi Ph CH-C CH CH3 1.0 Ph-C-C tert-cumyl chloride 620 CH3 Ph,CH-C Ph,C-C benzhydryl chloride 200 trityl chloride >600,000 n 80% aqueous ethanol.

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