A procedure for oxidative demercuration utilising O-2-TEMPO-NaBH4-DMF (0 degrees) is shown to be convenient and efficient for a variety of organomercury(II)halide systems, including spiroacetal structures acquired by intramolecular hydroxy-mercuration, (C) 2000 Elsevier Science Ltd. All rights reserved.
Characterization of alkyl- and aryl-mercuric hydrides by NMR spectroscopy
作者:Klaus Kwetakat、William Kitching
DOI:10.1039/c39940000345
日期:——
Low-temperature NMR measurements (H-1, C-13, Hg-199) confirm that organomercuric hydrides (RHgH; R = alkyl, cycloalkyl, phenyl) are characterisable species in solution.
Mechanism of palladium(II)-copper(II)-mediated demercuration of cycloalkyl and cycloalkylmethyl systems
作者:Adam P. Wells、William Kitching
DOI:10.1021/jo00035a001
日期:1992.4
The palladium(II)-copper(II)-mediated demercuration of cycloalkyl- and cycloalkylmethylmercuric chlorides exhibit mechanistic changes as a function of ring size, with elimination-readdition of [HPdX] being important in cyclohexyl systems but direct carbocation formation dominating in cyclooctyl cases.
Wells, Adam P.; Kitching, William, Journal of the Chemical Society. Perkin transactions I, 1995, # 5, p. 527 - 536
作者:Wells, Adam P.、Kitching, William
DOI:——
日期:——
Oxidative demercuration revisited
作者:Patricia Hayes、Bill D. Suthers、William Kitching
DOI:10.1016/s0040-4039(00)01001-7
日期:2000.8
A procedure for oxidative demercuration utilising O-2-TEMPO-NaBH4-DMF (0 degrees) is shown to be convenient and efficient for a variety of organomercury(II)halide systems, including spiroacetal structures acquired by intramolecular hydroxy-mercuration, (C) 2000 Elsevier Science Ltd. All rights reserved.