Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 82911-69-1, Name is N-(9-Fluorenylmethoxycarbonyloxy)succinimide, SMILES is O=C(N1OC(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)CCC1=O, belongs to thiazines compound. In a document, author is Dong, Jian-Lian, introduce the new discover, Computed Properties of C19H15NO5.
Chemoselective Synthesis of Structurally Diverse 3,4-Dihydroquinazoline-2(1H)-thiones and 4H-Benzo[d][1,3]thiazines
An efficient, mild, and substrate/catalyst-controlled chemoselective reaction of o-isothiocyanato-(E)cinnamaldehyde with amines has been established, producing three types of six-membered heterocycles: 2-(4Hbenzo[d][1,3]thiazin-4-yl)acetaldehydes, 2-(2-thioxo-1,2,3,4-tetrahydroquinazolin-4-yl)acetaldehydes, and (E)-4-(2-methoxyvinyl)-4H-benzo[d] [1,3]thiazines. The reaction scopes were quite broad and excellent yield was achieved. This method is extremely efficient and practical and can be conducted on a gram-scale with slightly inferior reactivity under catalyst-free conditions at low cost, making it an ideal alternative to existing methods.
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 82911-69-1 is helpful to your research. Computed Properties of C19H15NO5.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem