Let’s face it, organic chemistry can seem difficult to learn, Recommanded Product: Pyrogallol, Especially from a beginner’s point of view. Like 87-66-1, Name is Pyrogallol, molecular formula is indole-building-block, belongs to indole-building-block compound. In a document, author is Li, Bao Qiong, introducing its new discovery.
An efficient and straightforward Lewis-acid-mediated stereoselective (4 + 3)-cyclization of indole-substituted alkylidene malonates and donor acceptor cyclopropanes has been developed involving the Friedel-Crafts/Michael addition cyclization cascade. This reaction provides a mild and effective method for the construction of synthetically and structurally interesting functionalized cycloheptannelated indoles.
If you are hungry for even more, make sure to check my other article about 87-66-1, Recommanded Product: Pyrogallol.
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