On December 18, 2012, Bunescu, Ala; Wang, Qian; Zhu, Jieping published an article.SDS of cas: 65417-22-3 The title of the article was Synthesis of indoles by copper-catalyzed heteroannulation of o-aminophenylboronic acid pinacol esters with β-keto esters. And the article contained the following:
Copper-catalyzed coupling of o-aminophenylboronic acid pinacol esters with β-keto esters afforded, under mild base-free oxidative conditions, 2,3-disubstituted indoles featuring a key Chan-Lam-type carbon-carbon bond-forming reaction. The experimental process involved the reaction of Methyl 2-methyl-1H-indole-3-carboxylate(cas: 65417-22-3).SDS of cas: 65417-22-3
The Article related to indole preparation, aminophenylboronic acid pinacol ester keto ester copper catalyst, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.SDS of cas: 65417-22-3
Referemce:
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