Palladium-Catalyzed Thiocarbonylation of Aryl, Vinyl, and Benzyl Bromides
作者:Mia N. Burhardt、Andreas Ahlburg、Troels Skrydstrup
DOI:10.1021/jo5009965
日期:2014.12.19
A catalytic protocol for synthesis of thioesters from aryl, vinyl, and benzyl bromides as well as benzyl chlorides was developed using only stoichiometric amounts of carbon monoxide, produced from a solid CO precursor inside a two-chamber system. As a catalytic system, the combination of bis(benzonitrile) palladium(II) chloride and Xantphos furnished the highest yields of the desired compounds, along
The toxicity of organic sulphides to the eggs and larvae of the glasshouse red spider mite. II.—miscellaneous sulphides
作者:R. F. Brookes、J. E. Cranham、D. Greenwood、H. A. Stevenson
DOI:10.1002/jsfa.2740081003
日期:1957.10
The activities against the eggs and young mites of the glasshouseredspider (Tetranychus telarius L.) shown by a number of compounds, all containing two benzene nuclei linked by various sulphur-containing bridges, are tabulated and discussed.
列出并讨论了许多化合物对温室红蜘蛛 (Tetranychus telarius L.) 的卵和幼螨的活性,这些化合物均包含通过各种含硫桥连接的两个苯核。