Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.99365-40-9, Name is 6-Bromoindolin-2-one, SMILES is O=C1NC2=C(C=CC(Br)=C2)C1, belongs to indolines-derivatives compound. In a document, author is Chithiraikumar, Chinnadurai, introduce the new discover, Quality Control of 6-Bromoindolin-2-one.
Efficient base-free asymmetric one-pot synthesis of spiro[indoline-3,3 ‘-pyrrolizin]-2-one derivatives catalyzed by chiral organocatalyst
A 1,3-dipolar cycloaddition reaction has been performed under organocatalytic conditions with high enantioselectivity by the utilization of bipyridine-based chiral quaternary ammonium bromide as an organocatalyst. Here, the reaction of 1,3-dipolar cycloaddition of azomethine ylide generated in situ from the decarboxylative condensation of alpha-amino acids and non-enolizable 1,2-diketones to the above dipolarophiles takes place.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 99365-40-9 is helpful to your research. Quality Control of 6-Bromoindolin-2-one.