Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1971-05-17
1977-12-13
Thomas, Jr., James O.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
560166, C07C12719
Patent
active
040628892
ABSTRACT:
Sulfonylureas are prepared by reacting a hydroxyethyl carbamate with an alkali metal salt of a substituted benzene sulfonamide, the alkali metal being selected from the group comprising sodium, potassium and lithium.
REFERENCES:
patent: 3013072 (1961-12-01), McLamore et al.
patent: 3108098 (1963-11-01), McManus
Chubb Francis L.
Eric Lucien
Britenstein G. T.
Clarke Kevin B.
Thomas, Jr. James O.
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