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. 3672-47-7, name is 3-(4-Methoxyphenyl)-3-oxopropanenitrile belongs to nitriles-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Safety of 3-(4-Methoxyphenyl)-3-oxopropanenitrile
Intermediate 88A3-(4-Methoxyphenyl)-1 H-pyrazol-5-amineTo a solution of 3-(4-methoxyphenyl)-3-oxopropanenitrile (5.0 g, 28.5 mmol) in ethanol (100 mL) was added hydrazine hydrate (2.8 mL, 57.1 mmol) at room temperature. The mixture was heated to reflux for 8 h, allowed to cool and concentrated under reduced pressure to about ¼ volume (25 mL). The resulting precipitate was allowed to stir overnight at room temperature, filtered and rinsed with ethanol (2 mL). The title product was dried under vacuum. Yield 4.15 g (77%); LCMS m/z 190.1(M + H)+, . ret. time= 1.56 min.
The synthetic route of 3672-47-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; UNIVERSITE DE MONTREAL; BOUVIER, Michel; MARINIER, Anne; RUEL, Rejean; RENE , Patricia; CHANTIGNY, Yves; DAGNEAU, Philippe; GINGRAS, Stephane; WO2012/100342; (2012); A1;,
Nitrile – Wikipedia,
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