In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Application In Synthesis of 2,3-Dihydrobenzofuran-4-amine, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 61090-37-7, name is 2,3-Dihydrobenzofuran-4-amine. In an article£¬Which mentioned a new discovery about 61090-37-7
Synthetic method of ramelteamine (by machine translation)
The invention discloses a synthetic method of ramelteon. To the method, an aryl ammonia 4 – compound is converted into an aryl iodide compound under the action of a palladium catalyst, an inorganic base, a phosphine ligand, a norbornene derivative and an additive under the action of a palladium catalyst, an inorganic base, a phosphine ligand, a norbornene derivative and an additive 26%. Compared with the prior art, the synthetic method disclosed by the invention is capable of obtaining 4 – the target molecule rapamycin only through three steps from the commercially available commercially available compound Uamino-2, 3-dihydrobenzofuran, the synthesis steps are greatly shortened compared with other process routes, the steps are few, and the safety is high. (by machine translation)
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Reference£º
Benzofuran – Wikipedia,
Benzofuran | C8H477O – PubChem