Related Products of 115170-40-6 ,Some common heterocyclic compound, 115170-40-6, molecular formula is C7H7BrN2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
a) 30g (0.151mol) of 5-bromo-7-azaporphyrin, 60g of activated carbon fiber catalyst, 264g of xylene into the reaction flask, stirring evenly, to obtain a reaction mixture G;b) The reaction mixture G at 100 C, oxygen flow 200mL/min, reaction 8h, chromatographic monitoring of the disappearance of raw materials;c) Filtration, filter out activated carbon fiber catalyst, obtain organic layer H, recover solvent, get 5-bromo-7-azaindole crude product, recrystallize from methanol to obtain product 25.37g, yield 85.43%, content ?99% .
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. 115170-40-6, 5-Bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Zhonggang Group Anshan Heat Energy Institute Co., Ltd.; Wang Haiyang; Wang Shoukai; Xu Zhe; Zhao Wei; Jiang Hui; Jin Dan; Xu Haoran; (7 pag.)CN107987076; (2018); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem