Reference of 538-58-9, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn¡¯t involve a screen. Reference of 538-58-9, C17H14O. A document type is Patent, introducing its new discovery.
A synthesis method according to sets up qu tan hydrobromide (by machine translation)
The invention discloses a method for synthesizing according to sets up qu tan hydrobromide, which comprises the following steps: in the organic solvent, (R)- 1 – acetyl – 3 – (N – methyl pyrrolidine – 2 – methyl) – 5 – bromo – 1 H – indole with the metal to form the metal complex, metal complex in organic solvent with the boron reagent in the reaction to form the aryl borane or aryl borate, acid catalyzed hydrolysis to obtain the aryl boronic acid, aryl boric acid and 2 – chloro ethyl diphenylol in catalyst, under the action of the alkali hydrolysis into coupling and according to sets up qu tan, or metal complex directly with 2 – chloro ethyl phenyl sulphone coupling and hydrolysis into according to sets up qu tan, according to sets up qu tan in the organic solvent with the hydrobromic into finally obtained according to sets up qu tan hydrobromide salt. The method is simple to operate, safe and stable, low cost and high yield, is suitable for industrial production. (by machine translation)
The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ¡®hit¡¯ molecules. Reference of 538-58-9, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 538-58-9, in my other articles.
Reference£º
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate