THE ANAESTHETIC ETHERS
نویسندگان
چکیده
منابع مشابه
The discovery of crown ethers.
The discovery of the crown ethers stemmed from efforts to control the catalytic activity of vanadium and copper by complexation with multidentate ligands. The first crown ether, 2,3,11,12-dibenzo-1,4,7,10,13,16-hexaoxacyclo-octadeca-2,11-diene, was obtained in 0.4% yield during an attempt to prepare a phenolic ligand from catechol and bis(2-chloroethyl)ether. This compound, which complexed with...
متن کاملAnaesthetic monitoring: clinical practice in anaesthetic rooms and theatres.
Twenty anaesthetic rooms and operating theatres in Northern Ireland were visited in both 1990 and 1992. Data was collected on the availability and use of anaesthetic monitoring. In the anaesthetic rooms there were few pulse oximeters. In the theatres more monitors were available and in use. Some change in practice had occurred between 1990 and 1992, notably an increase in the monitoring of vent...
متن کاملSolvent-Free Synthesis of Glycidyl Ethers Investigating Factors Influencing the Yield of Alkyl Glycidyl Ethers
Surfactants are a widely used group of chemicals. With a range of applications from soaps to paints and from hygiene products to asphalt they are one of the most diverse product groups available. AkzoNobel in Stenungsund uses glycidyl ethers as intermediates in the productions of some of their surfactants. These glycidyl ethers are produced with some hazardous compounds, which make the handling...
متن کاملRobust, soluble pentacene ethers.
We report the synthesis and characterization of a series of alkoxy-substituted silylethynylated pentacene derivatives (R = CH(2)CH(2), CHCH, CH(2)). All three compounds are easily prepared, soluble in common organic solvents, and stable both as solids and in solution. Two of the derivatives possess significant pi-face interactions in the crystal. Values for lambda(max) for these new pentacene d...
متن کاملGenotoxicity of glycol ethers.
The genetic toxicology of glycol ethers is reviewed. Ethylene glycol monomethyl ether (EGME) and diglyme have been more extensively studied than other members of this series. Most results indicate a lack of genotoxic potential, but certain tests have yielded positive responses with certain compounds. Ethylene glycol monoethyl ether (EGEE) induced sister chromatid exchanges and chromosomal aberr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1965
ISSN: 0007-0912
DOI: 10.1093/bja/37.9.644