作者:Roberto Di Santo、Roberta Costi、Silvio Massa、Marco Artico
DOI:10.1080/00397919508013414
日期:1995.3
pyrrole-2-acetonitrile and 2-(6-methoxy-2-naphthyl)propionitrile by treatment of 1-methylpyrrole-2-carboxaldehyde, 1-methyl-5-(4-methylbenzoyl)pyrrole-2-carboxaldehyde and, respectively, 6-methoxy-2-acetylnaphthalene with tosylmethylisocyanide (TosMIC) is described. This one-step synthetic procedure is very useful to obtain the nitrile precursors of tolmetin and naproxen, two clinically important non-steroidal
摘要 1-甲基吡咯-2-乙腈处理制备1-甲基-5-(4-甲基苯甲酰基)吡咯-2-乙腈和2-(6-甲氧基-2-萘基)丙腈,分别描述了 1-甲基-5-(4-甲基苯甲酰基)吡咯-2-甲醛和6-甲氧基-2-乙酰萘与甲苯磺酰基甲基异氰化物(TosMIC)。这种一步合成程序对于获得托美汀和萘普生这两种临床上重要的非甾体抗炎药 (NSAIA) 的腈前体非常有用。