反应详情

温度

60 °C

The title compound was prepared from 3,6-dichloro-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide and n-propylamine by a procedure analogous to the procedure described in example 1Bb, except that the mixture was stirred for 16 h at 60° C.; mp 258°-261° C. (ethyl acetate); 1H-NMR (DMSO-d6): δ 0.89 (t, 3H), 1.52 (sext, 2H), 3.15 (q, 2H), 7.05 (s, 1H), 7.29 (br. s, 1H), 10.95 (br. s, 1H).