In heterogeneous catalysis, the catalyst is in a different phase from the reactants. category: isoquinoline, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 486-73-7, name is Isoquinoline-1-carboxylic acid. In an article£¬Which mentioned a new discovery about 486-73-7
Isoquinoline-1-Carboxylate as a Traceless Leaving Group for Chelation-Assisted Glycosylation under Mild and Neutral Reaction Conditions
Glycosyl isoquinoline-1-carboxylate was developed as a novel benchtop stable and readily available glycosyl donor. The glycosylation reaction was promoted by the inexpensive Cu(OTf)2 salt under mild reaction conditions. The copper isoquinoline-1-carboxylate salt was precipitated from the solution and thus rendered a traceless leaving group. Surprisingly, the proton from the acceptor was absorbed by the precipitated metal complex and the reaction mixture remained at neutral pH. The copper-promoted glycosylation was also proven to be completely orthogonal to the gold-promoted glycosylation, and an iterative synthesis of oligosaccharides from benchtop stable anomeric ester building blocks becomes possible under mild reaction conditions.
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Reference£º
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem