Related Products of 423165-07-5, 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. 423165-07-5, name is exo-3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane belongs to Triazoles compound, it is a common compound, a new synthetic route is introduced below.
Compound (I) (3.09 g) as prepared in Example 5, compound (II) (2.34 g) as prepared in Example 4, and THF (30 g) were mixed in a round bottom flask. After the mixture was cooled in an ice bath and reacted for 10 min, HOAc (1.5 g) was added into the mixture and reacted for another 10 min. Subsequently, NaBH(OAc)2 (3.2 g) was added into the reaction mixture to reduce intermediate to crude product. The whole reaction mixture was quenched with 15% NaOH to pH >10. The organic phase was collected by phase separation, and concentrated under reduced pressure. Maraviroc (4.6 g) in a form of white powder was obtained from the concentrate by crystallization with EA.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, exo-3-(3-Isopropyl-5-methyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; SCI Pharmtech, Inc.; Wang, Heng-Yen; Kao, Chen-Yi; US2019/248782; (2019); A1;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics