In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Stereospecific Synthesis of Tri- and Tetrasubstituted α-Fluoroacrylates by Mizoroki-Heck Reaction, published in 2016-02-05, which mentions a compound: 2689-65-8, mainly applied to stereospecific trisubstituted tetrasubstituted fluoroacrylate preparation; palladium catalyzed Mizoroki Heck reaction fluoroacylate aryl heteroaryl iodide; fluorinated analog therapeutic agent preparation Mizoroki Heck reaction, Category: naphthyridine.
Ligand-free, efficient, palladium-catalyzed Mizoroki-Heck reaction between Me α-fluoroacrylate and arene or hetarene iodides is reported for the first time. The reaction is stereospecific and provides fair to quant. yields of fluoroalkenes. The Mizoroki-Heck reaction starting from more hindered and usually reluctant trisubstituted acrylate, to access tetrasubstituted fluoroalkenes, is also reported. Finally, the use of a three-step synthesis sequence, including Mizoroki-Heck reaction, allows the synthesis of fluorinated analogs of therapeutic agents with high yield.
From this literature《Stereospecific Synthesis of Tri- and Tetrasubstituted α-Fluoroacrylates by Mizoroki-Heck Reaction》,we know some information about this compound(2689-65-8)Category: naphthyridine, but this is not all information, there are many literatures related to this compound(2689-65-8).
Reference:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem