cyano 4’ methyl phenylbenzene, a key intermediate of Sartan drug, was synthesized from 4 bromotoluene and 2 bromobenzonitrile in the present of cuprous bromide as a catalyst. The yield is 50%.
以溴化亚铜为催化剂,将邻
甲腈与对溴甲偶
制备了合成沙坦
的关键中
体2氰
4′甲,收率50%。
cyano 4’ methyl phenylbenzene, a key intermediate of Sartan drug, was synthesized from 4 bromotoluene and 2 bromobenzonitrile in the present of cuprous bromide as a catalyst. The yield is 50%.
以溴化亚铜为催化剂,将邻甲腈与对溴甲偶制备了合成沙坦的关键中体2氰4′甲,收率50%。
声明：以上例句、词性分
均由互
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