Reference of 52222-73-8,Some common heterocyclic compound, 52222-73-8, name is 4-(Trifluoromethyl)-1H-pyrazole, molecular formula is C4H3F3N2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
For the synthesis of the intermediates 1-3.2.1 17 and 1-3.2.118 to the educt 1-3.1.2 with the appropriate amine in MeOH 0.14 eq copper(I)oxide is added (as shown in Table 15).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-(Trifluoromethyl)-1H-pyrazole, its application will become more common.