Crosslinking 2,5-Dihydro-1<i>H</i>-pyrrol-1-yloxyl Spin-Label Reagents Bifunctionalized with Azidophthalimidyl and Methylthiosulfonyloxy Groups
作者:Tamás Kálai、Blanka Rozsnyai、Gyula Jerkovich、Kálmán Hideg
DOI:10.1055/s-1994-25641
日期:——
Oxy-Cope and ortho ester Claisen rearrangements of 5- and 6-membered N-oxyl radicals were carried out. The resulting more stable 5-membered bromo derivative 6 was used in the synthesis of bifunctionalized crosslinking photo- and thiol-label 12.