tert-Butyl 3-amino-3-(trifluoromethyl)azetidine-1-carboxylate is a Boc-protected azetidine building block containing a trifluoromethyl group. It is a valuable intermediate in pharmaceutical drug discovery, particularly for the synthesis of azetidine-containing drug candidates with enhanced metabolic stability.
Pharmaceutical intermediate; medicinal chemistry building block; azetidine scaffold