反应详情

Prepared from the above described 2-chloro-N-[2-(2-methoxy-benzylamino)-4H-benzo[d][1,3]oxazin-6-yl]-acetamide (50 mg, 0.129 mmol, HPLC 0.889 min 81%) and N-methylpiperazine (900 ul, 8 mmol) according to the procedure described for Example 3 step B. Obtained the title compound as a white foam (123 mg, 73%, HPLC 0.531 min 100%), MS (ISP) m/e=424.4 [(M+H)+].

1. customPrepared from the