1.

Both t-butyl and (-SO_(3)H) groups are used as a blocking group in certainsynthesis of organic compounds. Whichof the following statements are correct?

Answer»

`t-` Butyl group is easily introduced by any of the varitions of the Friedel-Crafts alkylation reacton.
t-` Butyl group can be intorduced by using:
I. `Me_(3)C - Cl + AlCl_(3)`
II. `Me_(3)C - OH + BF_(3)`
III.
`t-` Butyl group can be easily removed under ACIDIC conditions, beucase of the stability of tert-butyl cations.
`t-` Butyl grouphas advantage over a `(-SO_(3)H)` group as a blocking group, becuase `t-` butyl group ACTIVATES the ring to further `SE` reaction.

Solution :`(a,b,c,d)` All statements are self-explantory.


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