Tetrahedron Letters p. 2809 - 2812 (1985)
Update date:2022-08-03
Topics:
Elburg, P. A. van
Reinhoudt, D. N.
Harkema, S.
Hummel, G. J. van
β-Lactam 1 reacts with hetero nucleophiles under ring cleavage to give 2,2-dimethyl-3-oximinobutanoic esters 6 and 7.N-hydroxyazetidine 5, the precursor of β-lactam 1, is prepared by a new method.
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