含氨的

Cyanopyridine,intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.

以4甲为原料,在固定床反应器中通过含氧催剂发生气固相接触氨氧反应制备雷封中间体4氰,4甲转率为99%,4氰选择性为88%,收率为87。