Novel rearrangements of chiral 3-oxazolidinylazetidin-2-ones

DOI: 10.1016/S0040-4039(00)91567-3

Source and publish data:

Tetrahedron Letters p. 887 - 890 (1992)

Update date:2022-08-05

Topics:

Authors:

Ojima Ojima

Pei Pei

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Article abstract of DOI:10.1016/S0040-4039(00)91567-3

Reaction of a 3-oxazolininyl-4-hydroxymethylazetidin-2-one with excess NaOMe in refluxing methanol gives the corresponding 4-oxa-1,8-diazabicyclo[4.3.0]nonan-5,9-dione stereospecifically in nearly quantitative yield via a novel skeletal rearrangement, whi

Full text of DOI:10.1016/S0040-4039(00)91567-3

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