反应详情

温度

60 °C

A suspension of (D,L) 3-(2-thienyl)-alanine (302 mg, 1.77 mmol) in 37% aq. HCHO (4 mL) was heated at 60° C. for 2 h. The suspension became clear. It was concentrated in vacuo to give the titled compound (323 mg), which was used in the next step without further purification. MS 184.3 (M+H)

1. concentrationIt was concentrated in vacuo