Utility of Sulphones in Heterocyclic Synthesis: Synthesis of Some Pyridine, Chromene and Thiophene Derivatives
作者:A. Fadda、Hala Refat、M. Zaki
DOI:10.3390/50500701
日期:——
Phenylsulfonylacetonitrile (1) when reacted with α,β-unsaturated nitriles (2a,b) and/or 2-hydroxynaphthaldehyde yields pyridine derivatives (3a,b) and / or the iminochromene derivative (4) respectively. The behavior of (1) towards some a-halogenated compounds has been investigated.
当苯磺酰乙腈(1)与α,β-不饱和腈(2a,b)和/或 2-羟基萘反应时,可分别生成吡啶衍生物(3a,b)和/或亚氨基苯并吡喃衍生物(4)。我们还研究了 (1) 对一些 a 卤代化合物的作用。