New Advances in Chemical Research, April 2021.78593-33-6. As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. Introduce a common compound, CAS is 78593-33-6, Name is 3-Bromocinnoline, belongs to cinnolinecompound.
Using the same procedure as that described above but from 3-bromocinnoline there was obtained 3-(4-methoxyphenylthio)cinnoline Yield: 74.6% M.P.: 108 C. (isopropanol)
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity!, 78593-33-6
Reference：
Patent; Sanofi; US4994474; (1991); A;,
Cinnoline – Wikipedia
Cinnoline – an overview | ScienceDirect Topics