P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.
Description
trans-4-Amino-N-Boc-L-proline methyl ester hydrochloride acts as a pharmaceutical intermediate. It is used to prepare N-Boc-protected proline methyl ester of calix[4]arene, which is efficiently catalyzes the enantioselective aldol reaction.