Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.118-61-6, Name is Ethyl 2-hydroxybenzoate, SMILES is O=C(OCC)C1=CC=CC=C1O, belongs to indole-building-block compound. In a document, author is Shi, Xinxia, introduce the new discover, COA of Formula: C9H10O3.
Ketone-Directed Cobalt(III)-Catalyzed Regioselective C2 Amidation of Indoles
An efficient cobalt(III)-catalyzed method for the direct C-H amidation of unprotected indoles for 2-amino indole scaffold construction has been developed. With dioxazolone as the amidating reagent, a variety of 2-amino indole derivatives were achieved in moderate to excellent yields using an organic acid as the additive and a ketone as the directing group.
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 118-61-6 is helpful to your research. COA of Formula: C9H10O3.
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