875-66-1, In an article, published in an article,authors is Braese, Stefan, once mentioned the application of 875-66-1, Name is Cinnolin-4-ol,molecular formula is C8H6N2O, is a conventional compound. this article was the specific content is as follows.
Solid-phase synthesis of substituted cinnolines by a Richter type cleavage protocol
Starting from triazene bound ortho-halo arenes on a solid support, palladium-catalyzed alkynylations and subsequent cleavage reactions under acidic conditions give rise to ortho-alkynylaryldiazonium salts, which in turn undergo cyclization to afford substituted 4-halo- and 4- hydroxycinnolines in moderate to good yields. The method is applicable to automated synthesis.
If you are interested in 875-66-1, you can contact me at any time and look forward to more communication. 875-66-1
Reference£º
Cinnoline – Wikipedia,
Cinnoline – an overview | ScienceDirect Topics