Process for preparing acetoacetamide-N-sulfofluoride

Details Process for preparing acetoacetamide-N-sulfofluoride Process for preparing acetoacetamide-N-sulfofluoride

1975-10-01

1977-10-04

Wyman, Daniel E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260556R, 260561K, C07C14370, C07C14372

Patent

active

040524531

ABSTRACT:
Process for preparing acetoacetamide-N-sulfofluoride by reacting amidosulfofluoride at a temperature of from 50.degree. to 100.degree. C with diketene, optionally in the presence of inert solvents or diluents.

REFERENCES:
patent: 2174239 (1939-09-01), Gleason
patent: 3072724 (1963-01-01), Elam et al.
patent: 3526663 (1970-09-01), Habib et al.
patent: 3778474 (1973-12-01), Stocker
Petersen, Ber. 83, 551-559 (1950).
Diez et al., J. Heterocycl. Chem. 1973, 10(4), pp. 469-472.
Kato et al., CA 78:84162a (1973).
Erastor et al., CA 80:26674z (1974).
Lonza, Ltd., CA 59:7377d (1963).

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