Are there alternatives to tert-Butyl 4-amino-2-methylpiperidine-1-carboxylate in synthesis?

Alternatives to tert-Butyl 4-amino-2-methylpiperidine-1-carboxylate in synthesis include other amine derivatives such as tert-Butyl 3-amino-2-methylpiperidine-1-carboxylate or 2-amino-4-methylpiperidine. These alternatives can serve similar functions in pharmaceutical and chemical synthesis, providing flexibility in the development of new compounds.