I dont know if this question should be posted in analytical chemistry or here. Sorry.
I have tried to protect an amine, by di boc´ing it. But when I follow it on TLC I see two spots lying allmost onto each other, I guess it is the mono boc´ed and di boc´ed. But I dont know which is what? I am thinking that it maybe is the di boc´ed, which is placed at the bottom on a normal TLC, since it maybe will have greater affinity for the plate and will migrate slower because of the bigger size? But dont know?
Hope somebody can help.
Thanks in advance.