Hydrochloric Acid → HCID 59205155, compound

Participants

Reaction Steps

A suspension of 44 mg 20% Pd(OH)2 on charcoal in EtOH (10 mL) is treated with H2 under vigorous stirring. To this 2-{2-[3-(benzyl-methyl-amino)-4-methyl-phenylamino]-pyrimidine-4-ylamino}-6-(2,2,2-trifluoro-ethoxy)-benzenesulfonamide (28 mg, 0.049 mmol) and 0.1 mL of 1 M HCl are added (final volume ca. 20 mL). After stirring for 30 min under H2 the catalyst is removed by filtration and the residue of the filtrate, neutralized with ammonia, is purified by chromatography (silica gel, CH2Cl2/CH3OH 95:5), yielding the title compound. 1H-NMR (400 MHz, DMSO-d6): 1.95 (s, CH3—C(4″)); 2.59 (d, J=5, NHCH3); 4.83 (q, J=5, NHCH3); 4.90 (q, J=9.4, OCH2CF3); 6.15 (d, J=6, H—C(5′)); 6.72(d, J=2, H—C(2″)); 6.75 (d, J=8.5, H—C(5″)); 6.9 (dd, J=8.5 and 2, H—C(6″)); 6.93 (d, J=8.5, H—C(5)); 6.8-7.5 (b, SO2NH2); 7.4 (t, J=8.5 H—C(4)); 8.03 (d, J=6, H—C(6′)); 8.23 (d, J=8.5, H—C(3)); 8.95 (s, NH); 9.0-10.1 (b, NH).

Provenance & Evidence