With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.100491-29-0,Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate,as a common c
A. 1.1 g (12.8 mmol) of pivalaldehyde are added to 0.86 g (10 mmol) of 3-amino-pyrrolidine at room temperature and after 1 hour the mixture is diluted with 20 ml of acetonitrile and 10 ml of dimethylformaldehyde. 1.1 g (10 mmol) of 1,4-diazabicyclo-[2.2.2
As the paragraph descriping shows that 100491-29-0 is playing an increasingly important role.