Synthesis of 3-Substituted 2,5-Dihydro-2,2,5,5-tetramethyl-1<i>H</i>-pyrrol-1-yloxyl Radicals, Useful for Spin-Labelling of Biomolecules
作者:H. Olga Hankovszky、Kálmán Hideg、Gyula Jerkovich
DOI:10.1055/s-1989-27306
日期:——
Synthesis and some reactions of 3-substituted 2,5-dihydro-2,2, 5,5-tetramethyl-1H-pyrrol-1-yloxyl radicals (nitroxyl radicals, nitroxides) activated with carbonyl, cyano, or ester electron-withdrawing groups have been described. These compounds are useful new SH-reagents for spin-labelling of biomolecules.
已描述含有羰基、氰基或酯电子拉电子基团的3取代2,5-二氢-2,2,5,5-四甲基-1H-吡咯-1-氧自由基(硝基自由基、硝基氧化物)的合成及一些反应。这些化合物是用于生物分子自旋标记的新型SH试剂。