Question

Starting with toluene, prepare benzaldehyde (3 steps) Starting with benzaldehyde, prepare 2-hydroxy-2-phenyl- ethylamine (2 steps) MgBr WCHO + - H2SO4 HCN LIAIH4

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For the first questions, it has to be completed in three steps.
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Answer 1

As per the company protocals i am solving the first four parts

But the final product of part four is not clear so i am solving the next

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1 H Toluene to benzaldehyde ACHO Uz e Chile 3731 t hyde to 2-hydroxy - 2-phenyl- Etto ho OH C-H HEN СИСА, - -CH-CH₂NH₂ Acetate om vores egen & सन् 11 11 CH₂NH2

Benzaldehyde to tert butyl benzoate -cho Conckon fc-ok ditnu - tus at