3-(Perfluoroalkyl)propanols: Valuable Building Blocks for Fluorous Chemistry
作者:József Rábai、Csongor Szíjjártó、Peter Ivanko、Dénes Szabó
DOI:10.1055/s-2007-983779
日期:2007.8
2-Iodo-3-(perfluoroalkyl)propanols are obtained in excellent yields and several-hundred-gram quantities by the controlled radical addition of commercially available N-perfluoroalkyl and perfluoroisoalkyl iodides to allyl alcohol. Their consecutive reduction with hydrazine hydrate and Raneynickel catalyst in methanol afforded the corresponding 3-(perfluoroalkyl)propanols in high yields and purity.