Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.73942-87-7, Name is 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one, SMILES is O=C1NC=CC2=CC(OC)=C(OC)C=C2C1, belongs to amides-buliding-blocks compound. In a document, author is Gao, Ke, introduce the new discover, Safety of 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one.
Three-component reaction of epoxides, amines, and dimethyl carbonate catalyzed by rare-earth metal amides has been developed to synthesize oxazolidinones. 47 examples of 3,5-disubstituted oxazolidinones were prepared in 13-97 % yields. This is a simple and most practical method which employs easily available substrates and catalysts, and is applicable to a wide range of aromatic and aliphatic amines, as well as mono-substituted epoxides. Scope of disubstituted epoxides is rather limited, which requires further study. Preliminary mechanistic study reveals two possible reaction pathways through intermediates of beta-amino alcohols or amides.
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 73942-87-7 is helpful to your research. Safety of 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics