AP EAPCET 07-Jul-2022 Shift 1 Paper

Step 1
4−methylbenzylamine reacts with NaNO2 and dil. HCl at 0−5°C to form diazonium chloride salt

Step 2
Diazoniu, salt is treated with CuCl2 in HCl to give 4−chlorotoluene

Step 3
4−chlorotoluene reacts with Grignard reagent to give an organo magnesium product.

Step 4
At last, D3O+ is added to form a required deuterated product.