Trifluoroacetic acid methylene chloride → HCID 86619130, compound

Participants

Reaction Steps

The (2S)—N-tert-butoxycarbonyl-3-tert-butyl-L-alanine methyl ester (529 mg, 2.04 mmol) is stirred at RT in TFA/dichloromethane 1:3 (3 ml), and the solution is concentrated on a rotary evaporator and dried under high vacuum. 540 mg (97% of theory) of product are obtained.

Provenance & Evidence