Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 1008-89-5, is researched, Molecular C11H9N, about Late-Stage Diversification by Selectivity Switch in meta-C-H Activation: Evidence for Singlet Stabilization, the main research direction is ruthenium catalyzed meta selective aromatic functionalization late stage diversification.Application of 1008-89-5.
The full control of site selectivity in C-H activation is paramount for the programmed late-stage functionalization of structurally complex structures. During the past decade, directing groups have revolutionized mol. synthesis in terms of ortho-selective C-H activation. In sharp contrast, a selectivity switch that guides the typical ortho- to remote meta-C-H activation has thus far proven elusive. Herein, we describe the realization of such a concept for a robust selectivity control in ruthenium catalysis. The distal C-H transformation was guided by key mechanistic insights into the mild, synergistic action of carboxylates and phosphines in ruthenium(II) catalysis. Our findings allowed remote selectivity in broadly effective late-stage diversification of structurally complex drugs and natural product mols., tolerating sensitive fluorescent dyes, drugs, lipids, peptides, nucleosides and carbohydrates.
Different reactions of this compound(2-Phenylpyridine)Application of 1008-89-5 require different conditions, so the reaction conditions are very important.
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