Benzylamine → HCID 54239113, compound

Participants

Reaction Conditions

Reaction Steps

3-(2,4-Dichlorophenoxy)-4-methylsulphonylaminobenzene-sulphonic acid chloride (1.08 g, 2.51 mmol) was dissolved in CH2Cl2 (5 ml) and at 0° C. added dropwise to a solution of benzylamine (0.35 ml, 3.2 mmol) in pyridine (20 ml). The mixture was stirred for 2 hours at 0° C. and then evaporated down. The residue was dried in vacuo and purified by chromatography (silica gel, CHCl3 /MeOH 19/1). Yield: 0.18 g=15% 13C (100 MHz, DMSO-d6) δ 149.94, 147.70, 137.38, 137.26, 132.04, 130.41, 129.55, 129.19, 128.30, 127.71, 127.28, 126.23, 123.52, 122.87, 122.67, 114.71, 46.23, 40.92

Provenance & Evidence