Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Patent
1983-03-21
1985-03-26
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
C07C14918
Patent
active
045075050
ABSTRACT:
Improved process for the production of 2-mercapto ethanol-1 through the action of gaseous hydrogen sulphide on liquid ethylene oxide, under a pressure comprised between 5 and 15 bars and a temperature maintained at between 30.degree. and 70.degree. C., in the presence of a catalyst and/or diluent.
The obtention of mercapto ethanol with excellent yields.
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patent: 3086997 (1963-04-01), Warner
patent: 3290383 (1966-12-01), Pfulgfelder et al.
patent: 3366693 (1968-01-01), Randall et al.
patent: 3394192 (1968-07-01), Jones
patent: 3662004 (1972-05-01), Umbach et al.
patent: 3710439 (1973-01-01), Goetze et al.
patent: 4281202 (1981-07-01), Buchholz et al.
Malinovskii, Epoxides and Their Derivatives, p. 197, (1965).
Daus Donald G.
Gibson S. A.
Societe Nationale Elf Aquitaine (Production)
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