I am using CAN to do deprotection of PMB and it works. But the aminoalcohol product is water soluble. Are there any good methods to purify the product?
I think you have given me a good advice, I didn't know even MeCN can be used to extract the product., and I used AcOEt but had a very low yield. I think Pd/H2 can't be used because there is a double bond in the compound.