N-Ethylpiperidine → HCID 13750004, compound

Participants

Reaction Steps

14 ml of chloro-sec. butyl formate added at -10 degrees C. to a solution of 23 grams of benzyloxycarbonyl alanine in 200 ml of methylene chloride and 14 ml of N-ethyl piperidine, 20.7 g of a product having a melting point of 109 to 111 degrees C. was obtained by the procedure described in Example 1 by crystallization from 60 ml of ethyl acetate and 200 ml of petroleum ether [α]D20 8.7 degrees (c 0.3; dimethylformamide).

Provenance & Evidence