Chemical engineers ensure the efficiency and safety of chemical processes, adapt the chemical make-up of products to meet environmental or economic needs, and apply new technologies to improve existing processes. Introduce a common compound, CAS is 78593-33-6, Name is 3-Bromocinnoline, belongs to cinnoline compound. 78593-33-6
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).
Interested yet? This just the tip of the iceberg, You can reading other blog about 78593-33-6. 78593-33-6
Reference:
Patent; Sanofi; US5017579; (1991); A;,
Cinnoline – Wikipedia
Cinnoline – an overview | ScienceDirect Topics