TY - JOUR
T1 - CHEMISTRY AND MASS SPECTROMETRY OF POLYSULFANES
T2 - SELECTIVE SULFUR-34 INCORPORATION STUDIES.
AU - Barany, George
AU - Mott, Andrew W.
AU - Larka, Edmund A.
PY - 1984/12/1
Y1 - 1984/12/1
N2 - An earlier report from this laboratory defined the principal reaction between O-ethyl-N-methylthiocarbamate and chlorocarbonylsulfenyl chloride in the presence of water to give bis(N-ethoxycarbonyl-N-methylcarbamoyl)tetrasulfane. Also formed, in lesser amounts, are the corresponding tri-(3), penta-(5), and hexa-(6) sulfanes. For the present study, isotopically pure (approx. 99%) sulfur-34 carbon disulfide was used as a precursor for the syntheses of each of labelled 1 (60% overall yield) and 2 (59% overall yield), and these compounds were used in turn to derive mixtures of labelled polysulfanes.
AB - An earlier report from this laboratory defined the principal reaction between O-ethyl-N-methylthiocarbamate and chlorocarbonylsulfenyl chloride in the presence of water to give bis(N-ethoxycarbonyl-N-methylcarbamoyl)tetrasulfane. Also formed, in lesser amounts, are the corresponding tri-(3), penta-(5), and hexa-(6) sulfanes. For the present study, isotopically pure (approx. 99%) sulfur-34 carbon disulfide was used as a precursor for the syntheses of each of labelled 1 (60% overall yield) and 2 (59% overall yield), and these compounds were used in turn to derive mixtures of labelled polysulfanes.
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M3 - Conference article
AN - SCOPUS:0021540132
SN - 0739-5817
SP - 481
EP - 482
JO - Annual Conference on Mass Spectrometry and Allied Topics
JF - Annual Conference on Mass Spectrometry and Allied Topics
ER -