Simple exploration of 114042-02-3

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 114042-02-3, 5-Bromo-3-methyl-2-nitropyridine.

Synthetic Route of 114042-02-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 114042-02-3, name is 5-Bromo-3-methyl-2-nitropyridine, molecular formula is C6H5BrN2O2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

(1) Add DMA and DMF to the reaction kettle,The molar ratio of DMA to DMF is 2:3.Stir and mix well,Thereafter, 2-nitro-3-methyl-5-bromopyridine is added thereto.Heat, keep the temperature at 160 C,Carry out a reflux reaction,After the reaction is completed,Distilling the solvent under reduced pressure,Add absolute ethanol,After mixing evenly, suction filtration, washing,Drying2-nitro-3-dimethylamine vinyl-5-bromopyridine

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 114042-02-3, 5-Bromo-3-methyl-2-nitropyridine.

Reference:
Patent; Jiaxing Xiuzhou Qu Hong Hezhen Middle School; Zhu Shengxiang; (6 pag.)CN109456323; (2019); A;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem