HCID 86598384, compound → HCID 24873387, compound

Participants

Reaction Steps

The title compound (17.2 mg) was prepared from 199.8 mg of 2-(2-chloro-phenyl)-3-trifluoromethanesulfonyloxy-4,5,7,8-tetrahydro-2H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester (made from (2-chloro-phenyl)-hydrazine as in Example 176, Steps A and B), as described in Example 196 using 1,4-dioxane as the solvent. MS (ESI): exact mass calculated for C19H18ClN3, 323.12. found, m/z 324.1 [M+H]+. 1H NMR (500 MHz, CDCl3): 7.37-7.34 (m, 2H), 7.29-7.24 (m, 5H), 7.14-7.10 (m, 2H), 3.12-3.09 (m, 2H), 3.04-2.99 (m, 4H), 2.74-2.71 (m, 2H), 2.13 (br s, 1H).

Provenance & Evidence