254-60-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1,8-Diazanaphthalene, cas is 254-60-4,the naphthyridine compound, it is a common compound, a new synthetic route is introduced below.
a) 1,2,3,4-Tetrahydro-1,8-naphthyridine 1,8-Naphthyridine (1.0 g, 7.68 mmole) was hydrogenated (50 psi) with 10% Pd/C (100 mg) in absolute ethanol (40 mL) for 18 hr. The mixture was filtered through a pad of Celite and the filtrate was concentrated to give the title compound (1.04 g) which was sufficiently pure for use in the next step: MS (ES) m/e 135 (M + H)+.
The chemical industry reduces the impact on the environment during synthesis,254-60-4,1,8-Diazanaphthalene,I believe this compound will play a more active role in future production and life.
Reference£º
Patent; Affinium Pharmaceuticals, Inc.; EP1226138; (2004); B1;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem