Propose a reasonable synthesis to get benzylamine from toluene

Benzyl Amine is synthesized from Toluene in two steps;

Step 1: Bromination of Methyl Group in Toluene:
                                                                             Bromination is carried out on methyl group present on Benzene ring through free radical mechanism by treating toluene with N-Bromosuccinimide (NBS) and Benzyl Bromide is formed.

Step 2: Benzyl Bromide into Benzyl Amine;
                                                                    This step is carried out utilizing a neme reaction "Gabriel Reaction". Benzyl bromide is treated with Potassium Phthalamide and an intermediate is formed which on treatment with Hydrazine produces Benzyl amine.

Determine the  wavelength of light emitted when an electron  in an li2+ ion  makes a transition from an orbital with n  =  6 to an orbital with n  = 5.

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