4-Chloro-1-butene → HCID 11358540, compound

Participants

Reaction Steps

The title compound (0.028 g) was prepared from 3-(4-chloro-phenyl)-4,5,7,8-tetrahydro-1H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester (Example 103, Step B; 0.2 mmol) using 1-but-3-enyl chloride (0.3 mmol) in place of 2-chloromethyl-thiophene. MS (ESI): exact mass calculated for C17H22ClN3O, 301.13; found, m/z 302.1 [M+H]+. 1H NMR (500 MHz, CDCl3): 7.40-7.37 (m, 2H), 7.31-7.28 (m, 2H), 6.75-6.67 (m, 1H), 5.02-5.00 (br m, 2H), 4.07 (t, J=7.3 Hz, 2H), 2.99-2.97 (br m, 2H), 2.91-2.89 (br m, 2H), 2.80-2.78 (br m, 2H), 2.71-2.69 (br m, 2H), 2.48 (q, J=7.3 Hz, 2H).

Provenance & Evidence