A Monophosphine Ligand Derived from Anthracene Photodimer: Synthetic Applications for Palladium-Catalyzed Coupling Reactions was written by Wang, Xin;Liu, Wei-Gang;Tung, Chen-Ho;Wu, Li-Zhu;Cong, Huan. And the article was included in Organic Letters in 2019.Application of 754214-56-7 This article mentions the following:
Herein, we present an air-stable dianthracenyl monophosphine ligand (diAnthPhos) which can be prepared in two steps from com. available anthracene derivatives The ligand exhibits excellent efficiency for palladium-catalyzed coupling reactions. In particular, Miyaura borylation of heterocycle-containing electrophiles can be facilitated employing the diAnthPhos ligand with a broad substrate scope and low catalyst loading. The valuable synthetic utility of the new ligand is further demonstrated by a one-pot Miyaura borylation/Suzuki coupling protocol for heteroaryl-containing substrates. In the experiment, the researchers used many compounds, for example, 7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7Application of 754214-56-7).
7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7) belongs to indole derivatives. Indole could be stereoselectively alkylated with chiral cyclopentyl sulfone reagent. It is used in perfumery and in making tryptophan, an essential amino acid, and indoleacetic acid (heteroauxin), a hormone that promotes the development of roots in plant cuttings.Application of 754214-56-7
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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