Bronsted Acid-Catalyzed Cascade Reactions Involving 1,2-Indole Migration was written by Alvarez, Estela;Nieto Faza, Olalla;Silva Lopez, Carlos;Fernandez-Rodriguez, Manuel A.;Sanz, Roberto. And the article was included in Chemistry – A European Journal in 2015.Recommanded Product: 6-Nitro-1H-indole This article mentions the following:
A cascade reaction of indoles with propargylic diols involving an unprecedented metal-free 1,2-indole migration onto an alkyne was carried out. DFT calculations support a mechanism consisting of a concerted nucleophilic attack of the indole nucleus with loss of water, followed by the 1,2-migration and subsequent Nazarov cyclization. This Bronsted acid-catalyzed protocol affords indole-functionalized benzofulvene derivatives in high yields. In the experiment, the researchers used many compounds, for example, 6-Nitro-1H-indole (cas: 4769-96-4Recommanded Product: 6-Nitro-1H-indole).
6-Nitro-1H-indole (cas: 4769-96-4) belongs to indole derivatives. Indole could be stereoselectively alkylated with chiral cyclopentyl sulfone reagent. More than 200 indole derivatives have already been marketed as drugs or are under advanced stages of clinical trials.Recommanded Product: 6-Nitro-1H-indole
Referemce:
Indole alkaloid derivatives as building blocks of natural products from闂佽壈浜崹淇沜illus thuringiensis闂佽壈浜粋鍧闂佽壈浜崹淇沜illus velezensis闂佽壈浜粋鍧 their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles