An improved procedure for the synthesis of 4,4-disubstituted-3-oxo-1,2,5-thiadiazolidine 1,1-dioxides

DOI: 10.1002/jhet.5570370418

Source and publish data:

Journal of Heterocyclic Chemistry p. 773 - 777 (2000)

Update date:2022-09-26

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Authors:

Xiao Xiao

Timberlake

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Article abstract of DOI:10.1002/jhet.5570370418

An improved synthesis for the preparation of 3-oxo-1,2,5-thiadiazolidine 1,1-dioxides has been developed. This facile two-step procedure from α-amino acid esters and chlorosulfonyl isocyanate results in excellent yields of products.

Full text of DOI:10.1002/jhet.5570370418

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