Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Patent
1986-08-25
1988-01-26
Ceperley, Mary E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
C07C14800
Patent
active
047218134
ABSTRACT:
A method for the conversion of mercaptoalkanols to dithiodiglycols having good color properties and low residual odor is provided. Mercaptalkanols are reacted in the presence of small amounts of anhydrous ammonia and an oxygen-containing gas in the absence of any metal-containing catalysts to produce the desired dithiodiglycol products.
REFERENCES:
patent: 3039855 (1962-06-01), Urban
patent: 3392201 (1968-07-01), Warner
patent: 4078992 (1978-03-01), Douglas
patent: 4288627 (1981-09-01), Kubicek
Mark Harold W.
Roberts John S.
Ceperley Mary E.
Phillips Petroleum Company
Reiter S. E.
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