反应详情

The title compound was prepared by a similar process to the preparation of Example 1, starting from Intermediate 2 with (6-fluoro-3-pyridinyl)boronic acid, except that, instead of stirring the mixture at conventional reflux for 16 h, the reaction mixture was stirred in a microwave reactor at 160° C. for 20 minutes.

1. temperatureat conventional reflux for 16 h
2. stirringthe reaction mixture was stirred in a microwave reactor at 160° C. for 20 minutes