On October 16, 2018, Jin, Haowen; Xu, Weiliang; Xu, Weizheng published a patent.Application of 958334-24-2 The title of the patent was Preparation method of 7-bromo-1,5-naphthyridine-3-carboxylic acid. And the patent contained the following:
The method comprises the steps of: providing 1,5-naphthyridine as a raw material, reacting to obtain 7-bromo-1,5-naphthyridin-3-carboxylate, and hydrolyzing in the presence of alkali to obtain 7-bromo-1,5-naphthyridin-3-carboxylate. The method has the advantages of simple process, low cost, accessible raw material, easy post-treatment, and high yield. The method is suitable for mass production The experimental process involved the reaction of Methyl 7-bromo-1,5-naphthyridine-3-carboxylate(cas: 958334-24-2).Application of 958334-24-2
The Article related to bromonaphthyridine carboxylic acid preparation naphthyridine bromination carbonylation, Heterocyclic Compounds (More Than One Hetero Atom): Fused-Ring Systems With Two Or More Hetero Atoms, No More Than One Hetero Atom Per Ring and other aspects.Application of 958334-24-2
Referemce:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem