Palladium- and/or Copper-Catalyzed Cross-Coupling Reactions of Paramagnetic Vinyl Bromides and Iodides
SYNTHESIS-STUTTGART(2017)
Abstract
A series of new 3-substituted-4-iodo-(2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yl) oxidanyl compounds is synthesized to achieve NH2- and SH-specific spin labels. The new vinyl iodides are tested in Sonogashira and Buchwald-Hartwig cross-coupling reactions to produce a paramagnetic beta-amino acid ester, pyrroline nitroxide-condensed heterocycles, including a paramagnetic a, alpha,alpha'-dipyridyl ligand and a spin-labeled sulfonamide.
MoreTranslated text
Key words
cross-coupling reactions,free radicals,pyridines,pyrimidines,sulfonamides
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined