Related Products of 95162-14-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 95162-14-4, name is 4-Bromo-1-tritylpyrazole belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
To a mixture of bromopyrazole (5) (1. [0G,] 2. [56MOL),] [BORONIC ACID] (1) (0.7g, 2. [14MMOL),] and potassium carbonate (1.5g, 10. [7MMOL)] in degassed DME [(10ML)] was added [PDC12 [DPPF]] (0. 088g, [0.] [1MMOL).] The reaction mixture was then heated to [70C] under nitrogen for 24 hours. Solvent was then removed in vacuo, and the residue was partitioned between ethyl acetate and water. The organic portion was dried over sodium sulphate and solvent evaporated in vacuo to give the crude product. Purification via silica gel chromatography (ethyl acetate/petroleum ether 40-60 1: 4) gave the title compound (0.74g) LCMS [RT 4. 11 MIN, [CPH3] + 243]
The synthetic route of 4-Bromo-1-tritylpyrazole has been constantly updated, and we look forward to future research findings.