An Efficient Method for the Programmed Synthesis of Multifunctional Diketopyrrolopyrroles
作者:Michał Pieczykolan、Bartłomiej Sadowski、Daniel T. Gryko
DOI:10.1002/anie.201915953
日期:2020.5.4
A new, transformative methodology for the preparation of diketopyrrolopyrroles from aldehydes, primary amines, nitriles, and diethyl oxalacetate has been developed. It is now possible to prepare diketopyrrolopyrroles bearing an ordered arrangement of three different substituents from abundant and commercially available materials, allowing the independent regulation of all desired physicochemical properties
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