[taby]

If someone could please suggest a mechanism for
1. The dibenzylation of a phenolic group using dibenzylphosphite (DBP), acetonitrile, carbon tetrachloride, dimethyl amino pyridine (DMAP) and diisopropylethyl amine (DIPEA).
2. Debenzylation and salt formation using trimethyl silyl bromide (TMSBr), sodium methoxide and methanol (See attachment if needed)
Thanks
Taby