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Pyridine is synthesized by reaction of bromobenzene, 5-methyl-2-pyridine, oxide in organic solvent.
Pyridine is synthesized by reaction of bromobenzene, 5-methyl-2-pyridine, oxide in organic solvent.
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机译:吡啶是通过溴苯,5-甲基-2-吡啶,氧化物在有机溶剂中的反应合成的。
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A method for Synthesizing pirfenidoda comprising mixing BROMOBENZENE, 5-methyl-2 - piridona, cuprous oxide,And a sufficient condition to form Organic Solvent in Pirfenidone Pirfenidone; because it has at least a 98% Purity; Pharmaceutical composition.
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