tert-butyl N-(prop-2-yn-1-yl)carbamate → HCID 57886023, compound

Participants

Reaction Steps

1-(2,6-Dichlorobenzyl)-7-iodo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (1.951 g) was coupled with N-boc propargylamine as in General Procedure 5 to give the title compound as an orange solid. LCMS: m/z=447.53 (M+H+), 1H-NMR (DMSO-d6, 400 MHz) δ 1.40 (9H, s), 2.86 (2H, m), 3.27 (2H, m), 3.95 (2H, d, J=5.6 Hz), 4.46 (2H, s), 6.86 (1H, s), 6.89 (1H, s), 7.29 (1H, m), 7.42 (2H, m), 7.54 (2H, d, J=8.3 Hz).

Provenance & Evidence