Chemical engineers work across a number of sectors, processes differ within each of these areas, but chemical engineering roles are found throughout, creation and manufacturing process of chemical products and materials. In an article, author is Wang, Dao-Lin, once mentioned the application of 89-63-4, Name is 4-Chloro-2-nitroaniline. Now introduce a scientific discovery about this category, Application of 89-63-4.
An efficient method for the synthesis of novel benzo[b]pyrido[3’2′:4,5] thieno[2,3-e][1,6] naphthyridine-8-one derivatives has been developed using a Pictet-Spengler reaction between 4-(3-aminothieno[2,3-b]pyridin-2-yl)quinoline-2-ones, which could be obtained from the alkylation of 4-bromomethylquinoline-2-ones with 3-cyanopyridine-2-thione followed by a Thorpe-Ziegler isomerization, and aromatic aldehydes under p-TsOH as catalysis in good yields. (C) 2015 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
Application of 89-63-4, Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 89-63-4.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem