Hideg, Kalman; Lex, Laszlo, Journal of the Chemical Society. Perkin transactions I, 1986, p. 1431 - 1438
作者:Hideg, Kalman、Lex, Laszlo
DOI:——
日期:——
A versatile new method for the synthesis of various pyrrolidin-1-oxyl fatty acids
作者:K�lm�n Hideg、L�szl� Lex
DOI:10.1039/c39840001263
日期:——
Mono-and di-carboxylic acid derivatives of various structural isomers the pyrrolidin-1-oxyl ring containing a stable free radical (spin label)can be obtained by Michael addition of a nitroalkane to an α,β-unsaturated ketone ot give a γ-nitroketone, followed by ring closure to a pyrrolin-1-yl oxide which reacts with Grignardreagents to give a pyrrolidin-1-oxyl compound, which undergoes phase-transfer