52409-22-0, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 52409-22-0, Name is Pd2(DBA)3,introducing its new discovery.
Efficient synthesis and characterization of some novel phenothiazine sulfonamides
A coherent, methodical and practical technique has been developed for the synthesis of novel N-[3- (Trifluoromethyl)-10H-phenothiazin-1-yl] sulfonamides 9 by the reaction of 3-(Trifluoromethyl)-10H-phenothiazin- 1-amine 8 with different sulfonylchlorides in the presence of pyridine and DCM under stirring conditions. Melting points of the compounds are evaluated utilizing cintex melting point apparatus. The compounds are purified using thin-layer chromatography and column chromatography and the derivatives are specified by IR,1H NMR and Mass spectral data. Elemental analyses are conducted on a Carlo Erba 106 and Perkin Elmer model 240 analyzers. The compounds yields are good in shorter reaction time.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 52409-22-0, and how the biochemistry of the body works.52409-22-0
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method