I am in an organic chemistry lab course and my lecture and lab do not align nicely. I need to write out the full mechanism for the reaction of malachite green and crystal violet dyes. The reaction starts by preparing a Grignard reagent from 4-bromo-N,N-dimethylaniline with magnesium/thf. The Grignard reagent then reacts with 1. ethyl carbonate/HCL or 2. methyl benzoate/hcl. Could anyone write out the mechanisms for me for these two chemical pathways? I have no idea what I'm doing!! Thank you!!