Fig. 2: The rotameric mixture associated with intermediate amine salts 10a and 10b, obtained following N-Boc deprotection.
Both rotamers, and the relative amounts present, can be seen by variable temperature 1H NMR.
Fig. 2: The rotameric mixture associated with intermediate amine salts 10a and 10b, obtained following N-Boc deprotection. | Communications Chemistry
