Application of 887919-35-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.887919-35-9, Name is Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II), molecular formula is C32H56Cl2N2P2Pd. In a Patent£¬once mentioned of 887919-35-9
A nitro-amide synthetic method of the compound (by machine translation)
The present invention provides a following formula (III) as shown in the nitro amide compound synthetic methods, The method includes: in the organic solvent, and the presence of a base catalyst yu Ba, compounds of the following formula (II), formula (III) compounds and nitromethane reaction, thereby to obtain the (I) compound, Wherein R1 Is H, C1 – C6 Alkyl, C1 – C6 Alkoxy or halogen; R2 For C1 – C6 Alkyl, phenyl or benzyl; X is halogen. The method through the catalyst, alkali and organic solvent choice, thus play a synergistic effect between each other and effect, achieved good yield, so that the method of the invention in the field of organic synthesis especially medical intermediate synthesis technological field has good application prospect and industrialization potential, can fully meet the medicine, the chemical field of the extensive demand. (by machine translation)
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 887919-35-9, and how the biochemistry of the body works.Application of 887919-35-9
Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method