反应详情

General procedure B (82° C., 42 hours) was followed using 117 mg of Chxn-Py-Al (0.4 mmoles), 516 mg of 4-bromoaniline (3 mmoles), 136 mg of pyrazole (2 mmoles) and 1.2 ml of acetonitrile.

1. customGeneral procedure B (82° C., 42 hours)