Song, Wangze published the artcileCopper-catalyzed tandem annulation/enol nucleophilic addition to access multisubstituted indoles, HPLC of Formula: 1885-29-6, the main research area is indole preparation copper catalyst; propargylic alc enol nucleophile tandem annulation enol nucleophilic addition.
A method to access various multisubstituted indoles from propargylic alcs. and readily available enol nucleophiles by copper-catalyzed tandem annulation/enol nucleophilic addition has been developed. Compared to the expensive metal catalysts such as platinum, gold, silver, and palladium used previously, the most economical copper(I) catalyst could achieve this reaction efficiently. The fused heterocyclic compounds, pyrrolo[1,2-a]indoles, could be afforded by further transformation of the products. The allyl cation intermediate may be involved in the mechanism.
Organic & Biomolecular Chemistry published new progress about Cyclization. 1885-29-6 belongs to class nitriles-buliding-blocks, name is 2-Aminobenzonitrile(Flakes or Chunks), and the molecular formula is C7H6N2, HPLC of Formula: 1885-29-6.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts