Synthesis of functionalized arylpyridines and -pyrimidines by domino [4+2]/retro [4+2] cycloadditions of electron-rich dienes with alkynylpyridines and -pyrimidines was written by Abid, Obaid-ur-Rahman;Nawaz, Muhammad;Ibad, Muhammad Farooq;Khera, Rasheed Ahmad;Iaroshenko, Viktor;Langer, Peter. And the article was included in Organic & Biomolecular Chemistry in 2011.Related Products of 37972-24-0 This article mentions the following:
Aryl-substituted pyridines and pyrimidines were prepared by [4 + 2] cycloadditions of alkynyl-substituted pyridines and pyrimidines with electron-rich dienes. The reactions proceed by formation of a bridged cycloadduct and subsequent thermal extrusion of ethylene. The pyridine moiety plays a crucial role for the success of the reaction. In the experiment, the researchers used many compounds, for example, 2-Ethynylpyrimidine (cas: 37972-24-0Related Products of 37972-24-0).
2-Ethynylpyrimidine (cas: 37972-24-0) belongs to pyrimidine derivatives. The aromatic compound pyrimidine, and its derivatives, are ubiquitous in nature. They are found in nucleic acids, vitamins, amino acids, antibiotics, alkaloids, and a variety of toxins. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.Related Products of 37972-24-0
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia