Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 636-41-9, Name is 2-Methyl-1H-pyrrole, SMILES is CC1=CC=CN1, belongs to pyrrolines compound. In a document, author is Trost, Barry M., introduce the new discover, HPLC of Formula: C5H7N.
Synthesis of Chiral, Densely Substituted Pyrrolidones via Phosphine-Catalyzed Cycloisomerization
Densely substituted chiral pyrrolidones are synthesized via phosphine-catalyzed cycloisomerization of enantioenriched beta-amino ynones, which are prepared in a single step using a highly enantioselective Zn-ProPhenol-catalyzed Mannich reaction. The exocyclic alkenes in the cyclization products provide versatile handles for further transformations and typically form with good E/Z selectivity. This cycloisomerization method can be performed in streamlined fashion, without purification of the intermediate Mannich adduct, and extends to anthranilic acid based scaffolds in addition to ProPhenol-derived Mannich adducts.
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 636-41-9 is helpful to your research. HPLC of Formula: C5H7N.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem