Analyzing the synthesis route of 73387-46-9

According to the analysis of related databases, 73387-46-9, the application of this compound in the production field has become more and more popular.

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 73387-46-9, name is 3-(4-Bromophenyl)-1H-pyrazole, This compound has unique chemical properties. The synthetic route is as follows., Computed Properties of C9H7BrN2

To a heated (80 0C) solution of 3-(4-bromophenyl)-lH-pyrazole (1.0 g, 4.5 mmol) and trifluoroacetic acid (0.02 mL, 0.23 mmol) in toluene (5 mL) was added 3,4-dihydro- 2H-pyran (0.43 mL, 4.7 mol) over 1 hour. The reaction mixture was stirred for an additional hour and was then concentrated and dried to provide 3-(4-bromophenyl)-l-(tetrahydro-2H- pyran-2-yl)-lH-pyrazole (1.3 g, 94% yield). MS (EI) for Ci4H15BrN2O: 308 (MH+).

According to the analysis of related databases, 73387-46-9, the application of this compound in the production field has become more and more popular.