Amidate complexes of titanium and zirconium: a new class of tunable precatalysts for the hydroamination of alkynesElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b3/b304176j/
作者:Chunyu Li、Robert K. Thomson、Bronwyn Gillon、Brian O. Patrick、Laurel L. Schafer
DOI:10.1039/b304176j
日期:——
A series of bis(amidate)group 4-bis(amido) complexes have been prepared, characterized and have been shown to be highly tunable precatalysts for both the intra- and intermolecular hydroamination of alkynes.
A general route to α-alkyl (E)-α,β-unsaturated aldehydes
作者:Nour Lahmar、Jamaa Aatar、Taïcir Ben Ayed、Hassen Amri、Moncef Bellassoued
DOI:10.1016/j.jorganchem.2006.03.015
日期:2006.6
Bis(trimethylsilyl)-tert-butylaldimines 3 react with aldehydes in the presence of zinc bromide at room temperature to give, after hydrolysis, the desired α-alkyl α,β-ethylenic aldehydes in good yield and with very high Estereoselectivity. The reaction was believed to proceed via the α-silyl β-siloxyimines 4.
5-Benzylidene-4-oxazolidinones potently inhibit biofilm formation in Methicillin-resistant Staphylococcus aureus
作者:Grant A. Edwards、Nataliia V. Shymanska、Joshua G. Pierce
DOI:10.1039/c7cc03626d
日期:——
Investigation into the biological function of 5-benzylidene-4-oxazolidinones revealed dose-dependent inhibition of biofilm formation in Methicillin-resistantS. aureus(MRSA).
Highly stereoselective synthesis of a sex pheromone of the dry bean beetleCallosobruchus analis
作者:O. A. Pinsker、P. G. Tsiklauri、N. Ya. Grigor'eva
DOI:10.1007/bf02495308
日期:1999.7
Total synthesis of 3-methylhept-2(Z)-enoic acid, a sexpheromone of the dry bean beetleCallosobruchus analis, has been performed using a previously developed highly stereoselective method of the construction of disubstituted (Z)-methylolefins based on the higher thermodynamic stability of (E)-isomers of α,β-disubstituted acroleins.
The present application relates to isothiazolylidene containing compounds of Formula (I)
wherein R
1
, R
2
, R
3
, R
4
, and L are as defined in the specification, compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.