Results 121 to 130 of about 2,286 (179)
Recent Progress in the Chemistry of Allenes (Commemoration Issue Dedicated to Professor Sango Kunichika On the Occasion of his Retirement) [PDF]
Okamoto, Tadashi
core
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Organomercury Compounds in Organic Synthesis
Angewandte Chemie International Edition in English, 1978AbstractOrganomercurials have been known since 1850 and many synthetic routes to these compounds presently exist. The ability of these compounds to accommodate a wide variety of functional groups and to tolerate quite diverse reaction conditions makes them attractive as synthetic intermediates.
openaire +3 more sources
Gas-chromatographic determination of organomercury(II) compounds
Talanta, 1978Gas chromatography has proved to be an invaluable technique not only for the identification and determination of organomercury(II) compounds but also for differentiating inorganically bound from organically bound mercury. It also offers a possible route for determining various inorganic species through their conversion into organomercury(II) compounds.
openaire +4 more sources
Pentachlorophenyl organomercury compounds
Journal of Organometallic Chemistry, 1965Abstract The following pentachlorophenyl derivatives of mercury have been prepared; (C6Cl5)2Hg, C6Cl5HgCl, C6Cl5HgCH3 and C8Cl5HgC6H5. Acid attack on the latter two species leads to scission of the C5Cl5Hg and C6H5Hg bonds respectively, in agreement with the C6F5-Hg compounds.
F.E. Paulik, S.I.E Green, R.E. Dessy
openaire +1 more source
The mass spectra of organomercury compounds
Journal of the Chemical Society C: Organic, 1971The fragmentation of a number of organomercury compounds under electron impact has been examined. In the symmetrical diarylmercury compounds it seems that the first fragmentation is loss of aryl radical to form arylmercury cation which then loses mercury to give aryl cation.
S W, Breuer +3 more
openaire +2 more sources
Organomercury Compounds: Some Toxicological Aspects
Environmental Management and Health, 1993Summarizes some of the most relevant toxicological aspects from the UNEP/IRPTC′s Scientific Reviews of Soviet Literature on Toxicity and Hazards of Chemicals, No. 117 Organomercury compounds, Geneva/Moscow 1990, and outlines their uses and environmental fate and pathways in a number of species and matrices.
Mervyn Richardson +2 more
openaire +1 more source
Iododemercuration of unsymmetrical organomercury compounds
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 19711. A study was made of the kinetics of the iododemercuration of organomercury compounds, containing strong electron-acceptor substituents, in dimethylformamide and in benzene. 2. The increase in the rate of the iododemercuration reaction in the discussed series of organomercury compounds proceeds symbatically with increase in the ...
I. P. Beletskaya +2 more
openaire +1 more source
Exchange reactions of organomercury compounds
Tetrahedron, 1975Abstract Spectroscopic studies (PMR and UV) have been carried out on mixtures of symmetrical organomercury compounds at room temperature in DMSO, pyridine, and ethanol as solvents. It has been shown that for a range of diarylmercurials, Ar 2 Hg, and di-(acetaldehyde)mercury, Hg(CH 2 CHO) 2 , an exchange reaction occurs with the formation in solution ...
T.N. Huckerby +3 more
openaire +1 more source
ChemInform Abstract: ORGANOMERCURY COMPOUNDS PART 21, BISTETRACHLORONITROPHENYLMERCURY COMPOUNDS
Chemischer Informationsdienst, 1975AbstractDie Titelverbindungen (III) werden durch Mercurierung entsprechender Tetrachlornitrobenzole (I) mit Hg(II)‐trifluoracetat (II) dargestellt.
GLEN B. DEACON +2 more
openaire +1 more source

