HCID 53674931, compound → HCID 628623, compound

Participants

Reaction Steps

Compound 54 was made from 21b with H2 /Pd 50 psi in DMF for 3 h. mp 158°-160° C. 1H NMR DMSO-d6 d 2.82 (t, 2H J=8 Hz); 2.96 (t, 2H J=8 Hz); 3.20 (s, 3H N--CH3); 3.42 (s, 3H N--CH3); 3.69 (s, 3H N7 --CH3); 4.95 (s, 2H --NH2); 6.34-6.39 (3H, H-2 H-4 H-6); 6.90 (t, 1H J=8 Hz, H-5). MS (CI/NH3) m/e 314 (MH+).

Provenance & Evidence