1249833-93-9

Upstream product

• 591-80-0 pent-4-enoic acid 
• 150-13-0 4-amino-benzoic acid 

Downstream Products

• 1427449-85-1 4-(2-(fluoromethyl)-5-oxopyrrolidin-1-yl)benzoic acid 
• 195191-91-4 4-(5-azido-pentanoylamino)-benzoic acid 

Relevant academic research and scientific papers

Anti-Markovnikov Hydroazidation of Alkenes by Visible-Light Photoredox Catalysis

The anti-Markovnikov hydroazidation of alkenes has been accomplished under visible-light irradiation by using [Ir(dF(CF3)ppy)2(dtbbpy)]PF6 as the photocatalyst and trimethylsilyl azide as the azidating agent. The reactions were greatly facilitated by water, the beneficial effect of which can be attributed to its participation in the reaction as the hydrogen donor, as indicated by deuterium isotope experiments. The reactions proceed under solvent free conditions in the presence of water. 4-Dimethylaminopyridine also exhibited a beneficial effect on the reactions. The present method enabled hydroazidation of several types of unactivated alkenes with good yields and high regioselectivity.

Silver-catalyzed radical aminofluorination of unactivated alkenes in aqueous media

We report herein a mild and catalytic intramolecular aminofluorination of unactivated alkenes. Thus, with the catalysis of AgNO3, the reactions of various N-arylpent-4-enamides with Selectfluor reagent in CH 2Cl2/H2/