Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1972-12-29
1976-01-20
Weinberger, Lorraine A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260239BC, 260243R, 260243B, 260243AN, 260256, 260268R, 260283S, 26029385, 260309, 26032612R, 2603262, 2603265S, 26032684, 260327E, 260455R, 260481R, 260534S, 260568, 2605706, 2605708R, 2605709, 260583EE, 260584R, 260609R, C07D33102, C07C14924, C07C15309
Patent
active
039338134
ABSTRACT:
Compounds having a mercaptoethyl group are prepared by reacting an aqueous thiocyanate solution with ethylene oxide in the presence of an inert water immiscible organic solvent to form ethylene sulfide and then reacting the organic phase with a polar organic compound, preferably a secondary amine.
REFERENCES:
patent: 2185660 (1940-01-01), Coltof et al.
patent: 3071593 (1963-01-01), Warner
patent: 3317489 (1967-05-01), Sander
Braz, J. Gen. Chem. USSR, (1951) pp. 688-693.
Sander, Chem. Rev., Vol. 66, (1966) pp. 298-301 & 328-333.
Beschke Helmut
Offermanns Heribert
Schuler Wilhelm-Alfons
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Shippen Michael
Weinberger Lorraine A.
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