Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.108-75-8, Name is 2,4,6-Trimethylpyridine, SMILES is CC1=CC(C)=CC(C)=N1, belongs to pyridine-derivatives compound. In a document, author is Yavari, Issa, introduce the new discover, Recommanded Product: 2,4,6-Trimethylpyridine.
Ultrasound-Promoted Synthesis of Spirocyclopropanes from Switchable Starting Materials via Azomethine Ylide [3+2]-Cycloaddition
An ultrasound-promoted green protocol to access a new series of spirocyclopropanes from indeno[1,2-b]quinoxaline derivatives and azomethine ylides, generated in situ from the iodine-catalyzed reaction of acetophenones as well as of 2-methylquinoline with pyridine in the presence of a base, is described. These transformations proceed via a spirocyclopropanation reaction followed by elimination of pyridine. Clear evidence for the structure of a spirocyclopropane-linked indenoquinoxaline derivative was obtained from single-crystal X-ray analysis. The most important feature of this reaction is the fact it forms three stereogenic centers, one of which is quaternary, with excellent selectivity.
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 108-75-8 is helpful to your research. Recommanded Product: 2,4,6-Trimethylpyridine.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem