Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 136630-39-2, Name is 2,7-Dibromo-9H-carbazole, SMILES is BrC1=CC2=C(C=C1)C3=C(C=C(Br)C=C3)N2, belongs to benzoxazole compound. In a document, author is Yuan, Xinglong, introduce the new discover, Product Details of 136630-39-2.
Elemental Sulfur Participates in the Decarboxylative Coupling of Oxidized 2-Aminophenol and Phenylglyoxylic Acid
A simple and practical elemental sulfur-catalyzed one-pot method for the synthesis of benzoxazole derivatives has been developed. The protocol uses inexpensive elemental sulfur as the catalyst and highly effective to promote this transformation without the aid of any metal salts. The corresponding benzoxazoles were achieved in good to high yields. Compared with previous methods, becouse of elemental sulfur promoted decarboxylative cyclization was unique and allow highly flexible and wide range of applications displays great potential for replacing existing methodologies.
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 136630-39-2 is helpful to your research. Product Details of 136630-39-2.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem