Recommanded Product: 5-Fluoroindoline. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 5-Fluoroindoline, is researched, Molecular C8H8FN, CAS is 2343-22-8, about B(C6F5)3-promoted hydrogenations of N-heterocycles with ammonia borane. Author is Ding, Fangwei; Zhang, Yiliang; Zhao, Rong; Jiang, Yanqiu; Bao, Robert Li-Yuan; Lin, Kaifeng; Shi, Lei.
A transition-metal-free method for the B(C6F5)3-promoted hydrogenations of N-heterocycles using ammonia borane under mild reaction conditions was developed. The reaction afforded a broad range of hydrogenated products in moderate to good yields. The enantioselective versions for the corresponding products were also investigated via our approach, showing good feasibility.
Here is just a brief introduction to this compound(2343-22-8)Recommanded Product: 5-Fluoroindoline, more information about the compound(5-Fluoroindoline) is in the article, you can click the link below.
Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics