Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 307538-42-7, Name is SMER28, SMILES is BrC1=CC2=C(NCC=C)N=CN=C2C=C1, belongs to indole-building-block compound. In a document, author is Zhang, Sheng, introduce the new discover, Recommanded Product: 307538-42-7.
Synthesis of 1H-Indole-2,3-dicarboxylates via Rhodium-Catalyzed C-H Annulation of Arylhydrazines with Maleates
This work describes a one-step synthesis of 1H-indole-2,3-dicarboxylates through C-H activation. Rhodium-catalyzed tandem C-H activation and annulation of 2-acetyl-1-phenylhydrazines with maleates proceeded smoothly in the presence of additive NaOAc and oxidant Ag2CO3 and produced the corresponding indole derivatives, 1H-indole-2,3-dicarboxylates, in satisfactory to good yields. A variety of useful functional groups were tolerated on the benzene ring including halogen atoms (F, Cl, Br, and I) and methoxycarbonyl groups.
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 307538-42-7 is helpful to your research. Recommanded Product: 307538-42-7.
Reference:
Indole alkaloid derivatives as building blocks of natural products from?Bacillus thuringiensis?and?Bacillus velezensis?and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles